http://www.instructables.com Sun, 19 May 2013 21:59:23 PDT BLOX v1.01 http://www.instructables.com/id/How-to-DIY-your-own-Magnetic-Stirrer-V2-better-th/
How to DIY your own Magnetic Stirrer V2 (better than first version) - More DIY How To Projects]]> http://www.instructables.com/files/deriv/F44/5KWR/HFD10SC4/F445KWRHFD10SC4.SQUARE2.jpg http://www.instructables.com/files/deriv/F44/5KWR/HFD10SC4/F445KWRHFD10SC4.SQUARE.jpg http://www.instructables.com/files/deriv/F44/5KWR/HFD10SC4/F445KWRHFD10SC4.SMALL.jpg andreyeurope After I've published the first instructable about how to make a magnetic stirrer and after the constructive criticism I've got, I decided to make a new Magnetic Stirrer, an improved one. Then I start the research for what materials should I use for it. I make the circuit, the design of the case and ...
By: andreyeurope

Continue Reading »]]> Wed, 3 Apr 2013 15:51:51 PDT http://www.instructables.com/id/How-to-make-a-Telescope/
How to make a Telescope - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FZP/ALQ5/HBXWS6HI/FZPALQ5HBXWS6HI.SQUARE2.jpg http://www.instructables.com/files/deriv/FZP/ALQ5/HBXWS6HI/FZPALQ5HBXWS6HI.SQUARE.jpg http://www.instructables.com/files/deriv/FZP/ALQ5/HBXWS6HI/FZPALQ5HBXWS6HI.SMALL.jpg chandrahas aroori I have always wanted to observe the stars, but the equipment was pretty expensive.Have you been fascinated by the stars in the sky?Did you want to get closer to them?Did you ever want a telescope but it was too expensive? Well here's your answer to all these questions:-How to make a telescope!!! ...
By: chandrahas aroori

Continue Reading »]]> Wed, 14 Nov 2012 22:06:23 PST http://www.instructables.com/id/water-seperator/
water separator - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FM4/VA54/H5TVBAYP/FM4VA54H5TVBAYP.SQUARE2.jpg http://www.instructables.com/files/deriv/FM4/VA54/H5TVBAYP/FM4VA54H5TVBAYP.SQUARE.jpg http://www.instructables.com/files/deriv/FM4/VA54/H5TVBAYP/FM4VA54H5TVBAYP.SMALL.jpg agedesign the water seperator alows you to make water into simple elements hydrogen and oxygen its also a fun experiment to try the supplies two pieces of wire two pop bottles a small tube pieces of aluminum salt water source (i used a 12v 5amp) tools silicone knife nail torch step 1 1. first you want t...
By: agedesign

Continue Reading »]]> Mon, 20 Aug 2012 20:21:01 PDT http://www.instructables.com/id/Simple-test-tube-rack/
Simple test tube rack - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FV2/DFYZ/H4AGIW7K/FV2DFYZH4AGIW7K.SQUARE2.jpg http://www.instructables.com/files/deriv/FV2/DFYZ/H4AGIW7K/FV2DFYZH4AGIW7K.SQUARE.jpg http://www.instructables.com/files/deriv/FV2/DFYZ/H4AGIW7K/FV2DFYZH4AGIW7K.SMALL.jpg Kernel770 Some time ago, I ordered 100 test tubes for experimentation. Test tube racks are really easy to make and I didn't want to pay for one! This one was completely made out of leftover material and therefore free! Cut, drill, glue For this rack, you will need these tools: - Power drill with a 20mm w...
By: Kernel770

Continue Reading »]]> Wed, 11 Jul 2012 02:34:58 PDT http://www.instructables.com/id/30-ROCKETS-for-5-/ http://www.instructables.com/files/deriv/FUN/OMSX/H2WESZ04/FUNOMSXH2WESZ04.SQUARE2.jpg http://www.instructables.com/files/deriv/FUN/OMSX/H2WESZ04/FUNOMSXH2WESZ04.SQUARE.jpg http://www.instructables.com/files/deriv/FUN/OMSX/H2WESZ04/FUNOMSXH2WESZ04.SMALL.jpg Toga_Dan Learning objectives: Physics: Newton's 3rd Law- Every action has an equal and opposite reaction Aerodynamics: The center of gravity must be forward of the center of pressure, or it wont fly straight. (fins in the back, weight in front) Economics: Added value. You could spend $10 on a kit, or PENNI...
By: Toga_Dan

Continue Reading »]]> Mon, 4 Jun 2012 23:56:03 PDT http://www.instructables.com/id/How-to-make-a-solar-eclipse-viewer/
How to make a solar eclipse viewer - More DIY How To Projects]]> http://www.instructables.com/files/deriv/F7J/G3KQ/H2G60719/F7JG3KQH2G60719.SQUARE2.jpg http://www.instructables.com/files/deriv/F7J/G3KQ/H2G60719/F7JG3KQH2G60719.SQUARE.jpg http://www.instructables.com/files/deriv/F7J/G3KQ/H2G60719/F7JG3KQH2G60719.SMALL.jpg pyrateroberts This instructable while not the most asthetic ever made is purely functional.  It will help you see a solar eclipse with your eyes and in my opinion is better than a pinhole camera or monocular setup.  Supplies Any boxes can be cut to fit I used mostly a "wheat snack box" from a popular Dollar s...
By: pyrateroberts

Continue Reading »]]> Mon, 21 May 2012 16:06:55 PDT http://www.instructables.com/id/How-to-Build-an-Egg-Protection-Device-Egg-Drop/ http://cdn.instructables.com/F1S/36LC/H2BMNIF3/F1S36LCH2BMNIF3.SQUARE2.jpg http://cdn.instructables.com/F1S/36LC/H2BMNIF3/F1S36LCH2BMNIF3.SQUARE.jpg http://cdn.instructables.com/F1S/36LC/H2BMNIF3/F1S36LCH2BMNIF3.SMALL.jpg ElectroDanno This was one of my design projects for my engineering class in college. Follow the instructions in the images, or just download the PDF. Enjoy making your egg protection devices! :)  **This device was dropped at a maximum of 3 stories high. About 7 runs were conducted. Not once did the egg break. T...
By: ElectroDanno

Continue Reading »]]> Fri, 18 May 2012 22:26:34 PDT http://www.instructables.com/id/Experimental-pulsejetthermojet/ http://www.instructables.com/files/deriv/F2O/LRR0/GWF6ESZ1/F2OLRR0GWF6ESZ1.SQUARE2.jpg http://www.instructables.com/files/deriv/F2O/LRR0/GWF6ESZ1/F2OLRR0GWF6ESZ1.SQUARE.jpg http://www.instructables.com/files/deriv/F2O/LRR0/GWF6ESZ1/F2OLRR0GWF6ESZ1.SMALL.jpg ganuganu This is the only worst working engine with me and has made many modifications over this engine, it was giving me trouble for over an month and atlast succeeded in making it work but my bad luck weak thrust. But iam happy it works. But there is one difference between this engine and my other...
By: ganuganu

Continue Reading »]]> Sat, 24 Dec 2011 21:49:00 PST http://www.instructables.com/id/The-Simple-Tesla-Coil/
The Simple Tesla Coil - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FWA/4PVA/GUKZRGX7/FWA4PVAGUKZRGX7.SQUARE2.jpg http://www.instructables.com/files/deriv/FWA/4PVA/GUKZRGX7/FWA4PVAGUKZRGX7.SQUARE.jpg http://www.instructables.com/files/deriv/FWA/4PVA/GUKZRGX7/FWA4PVAGUKZRGX7.SMALL.jpg MistaStokes This is a guide on how to build a medium sized Tesla coil. I built this one from parts I had laying around, all I had to buy was magnet wire, in all I spent less than $30! For those building their first coil, I would not suggest using this a standalone source of instructions. This is my first coil,...
By: MistaStokes

Continue Reading »]]> Fri, 4 Nov 2011 14:28:12 PDT http://www.instructables.com/id/Solar-powered-Vehicle/
Solar powered Reverse Trike - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FEA/6Y8K/GQYGKK1L/FEA6Y8KGQYGKK1L.SQUARE2.jpg http://www.instructables.com/files/deriv/FEA/6Y8K/GQYGKK1L/FEA6Y8KGQYGKK1L.SQUARE.jpg http://www.instructables.com/files/deriv/FEA/6Y8K/GQYGKK1L/FEA6Y8KGQYGKK1L.SMALL.jpg farrukh khan SOLAR POWERED REVERSE TRIKE Designed and built in just 18 days at the University of Engineering and Technology Lahore in Pakistan,  7 x 3.5 x 4.5 ft (2.13 x 1.06 x 1.37 meter), 132 pound (60 kg) low-rider features a custom built, t-shaped aluminum framework at the front of the vehicle, and the ba...
By: farrukh khan

Continue Reading »]]> Sat, 16 Jul 2011 09:59:47 PDT http://www.instructables.com/id/An-Easy-Cheap-Soil-based-Microbial-Fuel-Cell/
How to Make a Battery Out of Mud - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FDW/QM3I/GQO92IT6/FDWQM3IGQO92IT6.SQUARE2.jpg http://www.instructables.com/files/deriv/FDW/QM3I/GQO92IT6/FDWQM3IGQO92IT6.SQUARE.jpg http://www.instructables.com/files/deriv/FDW/QM3I/GQO92IT6/FDWQM3IGQO92IT6.SMALL.jpg 20StoryLincoln While trying to make a microbial fuel cell apparently I stumbled upon how to make an Earth battery, which is something whose existence I really had no clue about until I made one. While the current it generates is pretty much non-existent I've found that several of these in series are capable of dim...
By: 20StoryLincoln

Continue Reading »]]> Sat, 2 Jul 2011 09:28:31 PDT http://www.instructables.com/id/how-to-make-a-cheap-and-easy-firework/
how to make a cheap and easy firework!!! - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FMR/7QK8/GKS0TOU5/FMR7QK8GKS0TOU5.SQUARE2.jpg http://www.instructables.com/files/deriv/FMR/7QK8/GKS0TOU5/FMR7QK8GKS0TOU5.SQUARE.jpg http://www.instructables.com/files/deriv/FMR/7QK8/GKS0TOU5/FMR7QK8GKS0TOU5.SMALL.jpg macgyver2012 this is a simple project and all materials can be found at wal-mart Materials 1 ping pong ball scissors lighter aluminum foil preperations cut out a square piece of aluminum foil (5x5 inches) now take your ping pong ball and cut it in half then continue to cut the halves in half and keep...
By: macgyver2012

Continue Reading »]]> Mon, 7 Mar 2011 14:38:52 PST http://www.instructables.com/id/Hardware-Store-Steam-Engine-full-instructions/
Hardware Store Steam Engine full instructions - More DIY How To Projects]]> http://www.instructables.com/files/deriv/F7H/PN5Y/GJQEIFYV/F7HPN5YGJQEIFYV.SQUARE2.jpg http://www.instructables.com/files/deriv/F7H/PN5Y/GJQEIFYV/F7HPN5YGJQEIFYV.SQUARE.jpg http://www.instructables.com/files/deriv/F7H/PN5Y/GJQEIFYV/F7HPN5YGJQEIFYV.SMALL.jpg kcbford1 Hello, after uploading the following http://www.instructables.com/id/Hardware-Store-Steam-Engines-no-machining-require/ .......... I was flooded with emails to make another and submit a full Instructable. So………..here it is! This is a steam engine that requires no machining of parts, and everything ...
By: kcbford1

Continue Reading »]]> Sat, 19 Feb 2011 15:56:15 PST http://www.instructables.com/id/Hardware-Store-Steam-Engines-no-machining-require/ http://www.instructables.com/files/deriv/FZA/L6RR/GK3TOPEQ/FZAL6RRGK3TOPEQ.SQUARE2.jpg http://www.instructables.com/files/deriv/FZA/L6RR/GK3TOPEQ/FZAL6RRGK3TOPEQ.SQUARE.jpg http://www.instructables.com/files/deriv/FZA/L6RR/GK3TOPEQ/FZAL6RRGK3TOPEQ.SMALL.gif kcbford1 ****** FULL INSTRUCTABLE GO HERE http://www.instructables.com/id/Hardware-Store-Steam-Engine-full-instructions/!*****  STEAM ENGINES!!!!!! and you dont need a machine shop. I built these a while ago not intending to post on instructables so unfortanly i have no photos but i have videos fly whe...
By: kcbford1

Continue Reading »]]> Thu, 17 Feb 2011 14:22:35 PST http://www.instructables.com/id/DIY-Simple-efficient-wind-turbine-rotor/
DIY: Simple, efficient wind turbine rotor - More DIY How To Projects]]> http://www.instructables.com/files/deriv/F1V/RR2J/GD9ZS9F9/F1VRR2JGD9ZS9F9.SQUARE2.jpg http://www.instructables.com/files/deriv/F1V/RR2J/GD9ZS9F9/F1VRR2JGD9ZS9F9.SQUARE.jpg http://www.instructables.com/files/deriv/F1V/RR2J/GD9ZS9F9/F1VRR2JGD9ZS9F9.SMALL.jpg farrukh khan in this instructalbe i'm gonna show u how to make a Simple & efficient wind turbine rotor here is the video of it: For more updates visit my blog at: http://engineerlhr.blogspot.com/ The selection of materials i used a 8.5" dia and 3ft. long PVC pipe to make the blades, i used a washin...
By: farrukh khan

Continue Reading »]]> Thu, 26 Aug 2010 10:40:02 PDT http://www.instructables.com/id/How-to-make-a-mini-solar-robot/ http://www.instructables.com/files/deriv/FM1/06O9/G7CN3Q6N/FM106O9G7CN3Q6N.SQUARE2.jpg http://www.instructables.com/files/deriv/FM1/06O9/G7CN3Q6N/FM106O9G7CN3Q6N.SQUARE.jpg http://www.instructables.com/files/deriv/FM1/06O9/G7CN3Q6N/FM106O9G7CN3Q6N.SMALL.jpg peterjacob The parts you need are: 3 Capacitors (from 470uF to 4700uF, each), a 2N3904 transistor, a 2N3906 transistor, a resistor(1k to 10k ohm), a solar cell (minimum 3 volts )(i used two 2 volt cells in series), a pager motor(or a vibrator). you'll also need a blinking/flashing LED (FLED ). to help...
By: peterjacob

Continue Reading »]]> Mon, 29 Mar 2010 13:55:13 PDT http://www.instructables.com/id/How-to-make-a-solar-robot-1/ http://www.instructables.com/files/deriv/FLM/X6HE/G7CND5J2/FLMX6HEG7CND5J2.SQUARE2.jpg http://www.instructables.com/files/deriv/FLM/X6HE/G7CND5J2/FLMX6HEG7CND5J2.SQUARE.jpg http://www.instructables.com/files/deriv/FLM/X6HE/G7CND5J2/FLMX6HEG7CND5J2.SMALL.jpg peterjacob This is how to make a trimet. The parts you need are: 3 Capacitors, a 2N3904, a 2N3906, a resistor(1k to 10k ohm), a solar cell (minimum 3 volts), a dc motor(the flatter the better). you'll also need a blinking/flashing LED (FLED). to help you, i have made a, very easy to follow, schematic of th...
By: peterjacob

Continue Reading »]]> Mon, 29 Mar 2010 13:29:03 PDT http://www.instructables.com/id/Parallel-Port-3-Axis-CNC-Driver-Opto-Isolated/
Parallel Port 3 Axis CNC Driver, Opto-Isolated, Unipolar Steppers - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FDE/DVL4/H3QEXGNE/FDEDVL4H3QEXGNE.SQUARE2.jpg http://www.instructables.com/files/deriv/FDE/DVL4/H3QEXGNE/FDEDVL4H3QEXGNE.SQUARE.jpg http://www.instructables.com/files/deriv/FDE/DVL4/H3QEXGNE/FDEDVL4H3QEXGNE.SMALL.jpg ChromationSystems Controls 3 Unipolar Stepper Motors, for use with CNC Machines. Simple driver with automatic coil  shutdown, to ensure efficient operation.  Opto-isolated for protection of the P.C. Supports most parallel port based CNC software, such as KCAM. Supports up to 20 watts per Phase. Or 2 Amps per phase....
By: ChromationSystems

Continue Reading »]]> Thu, 4 Mar 2010 22:11:58 PST http://www.instructables.com/id/Poor-Mans-Cd-Candle/
Poor-Mans Cd Candle - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FMD/SQTH/G61AS7E8/FMDSQTHG61AS7E8.SQUARE2.jpg http://www.instructables.com/files/deriv/FMD/SQTH/G61AS7E8/FMDSQTHG61AS7E8.SQUARE.jpg http://www.instructables.com/files/deriv/FMD/SQTH/G61AS7E8/FMDSQTHG61AS7E8.SMALL.jpg thelastonekills About: This is a very extreme variation of an old oil lamp where you have a reservoir at the bottom and a cloth or bit of rope and that the draws the flue up the shaft where it is ignited and burn. Parts: Almost the parts are things that most people have around the house. X1 soft drink bottle ( I ...
By: thelastonekills

Continue Reading »]]> Sat, 27 Feb 2010 01:51:40 PST http://www.instructables.com/id/Leyden-jar/
Leyden jar - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FIJ/9NGM/G29ZG4TK/FIJ9NGMG29ZG4TK.SQUARE2.jpg http://www.instructables.com/files/deriv/FIJ/9NGM/G29ZG4TK/FIJ9NGMG29ZG4TK.SQUARE.jpg http://www.instructables.com/files/deriv/FIJ/9NGM/G29ZG4TK/FIJ9NGMG29ZG4TK.SMALL.jpg knoxarama Here you will learn to make a leyden jar. the images shown were created using computer design software materials lidyou will need: tape (scotch perferred)a stainless steel or alluminum nailplastic or glass jara lidsome wirealluminum foilsalt water foil it up tear out a piece of foil so that it...
By: knoxarama

Continue Reading »]]> Wed, 25 Nov 2009 16:24:44 PST http://www.instructables.com/id/Computer-Power-Supply-to-Bench-Power-Supply/ http://www.instructables.com/files/deriv/FTJ/H5S6/FZG43S6W/FTJH5S6FZG43S6W.SQUARE2.jpg http://www.instructables.com/files/deriv/FTJ/H5S6/FZG43S6W/FTJH5S6FZG43S6W.SQUARE.jpg http://www.instructables.com/files/deriv/FTJ/H5S6/FZG43S6W/FTJH5S6FZG43S6W.SMALL.jpg muttyfutty This is my second PSU (Power supply Unit) as my prievieous one mysteriously burnt out (!) I managed to purchace a new Computer PSU to convert, this one has a nice jucy 5V at 30A! and 12V at 21A! I also managed to get a 30A panel Ammeter Yay! Any comments welcome! (Plz dun be too harsh lol) Enjoy!
By: muttyfutty

Continue Reading »]]> Sat, 26 Sep 2009 20:36:26 PDT http://www.instructables.com/id/The-Pocket-bunsen-burner/
The Pocket bunsen burner - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FF9/I183/G02LS2IQ/FF9I183G02LS2IQ.SQUARE2.jpg http://www.instructables.com/files/deriv/FF9/I183/G02LS2IQ/FF9I183G02LS2IQ.SQUARE.jpg http://www.instructables.com/files/deriv/FF9/I183/G02LS2IQ/FF9I183G02LS2IQ.SMALL.jpg Think-Tank Warning!Always be careful when dealing with fire extra caution is needed when dealing with alcohol flame because they burn blue and are hard to see Gather peaces you will need:1-1" brass tubing adapter 1-penny (can or usa) 1 cotton makeup application pad isopropyl alcohol (rubbing alcohol)ormeth...
By: Think-Tank

Continue Reading »]]> Sat, 26 Sep 2009 19:53:39 PDT http://www.instructables.com/id/How-to-make-a-cheap-and-easy-vaporizor/
How to make a cheap and easy vaporizor - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FLI/69B8/FZQ1GTTP/FLI69B8FZQ1GTTP.SQUARE2.jpg http://www.instructables.com/files/deriv/FLI/69B8/FZQ1GTTP/FLI69B8FZQ1GTTP.SQUARE.jpg http://www.instructables.com/files/deriv/FLI/69B8/FZQ1GTTP/FLI69B8FZQ1GTTP.SMALL.jpg durtbikedave If you smoke, you know how bad it is for your health. Vaporizing is the cleanest, purest way to get the effects of what you are smoking, without the harmful toxins. This vaporizer was built from household objects and requires very little tools. Materials.... Materials needed are: Heat gun...
By: durtbikedave

Continue Reading »]]> Tue, 22 Sep 2009 02:25:16 PDT http://www.instructables.com/id/A-Different-Pepsi-Challenge/ http://www.instructables.com/files/deriv/FW7/QRWT/FYTCLK9K/FW7QRWTFYTCLK9K.SQUARE2.jpg http://www.instructables.com/files/deriv/FW7/QRWT/FYTCLK9K/FW7QRWTFYTCLK9K.SQUARE.jpg http://www.instructables.com/files/deriv/FW7/QRWT/FYTCLK9K/FW7QRWTFYTCLK9K.SMALL.jpg greeenpro What will happen if you drop 2 unopened cans of Pepsi (1 regular, 1 diet) into a pool of water? Will they both sink or both float? The answer may surprise you! This instructable will show you the setup of this simple, yet possibly surprising "challenge." The few items you'll need, a display of t...
By: greeenpro

Continue Reading »]]> Fri, 4 Sep 2009 09:05:53 PDT http://www.instructables.com/id/How-to-get-cheap-magnet-wire/
How to get cheap magnet wire - More DIY How To Projects]]> http://www.instructables.com/files/deriv/F7G/8T7T/FY3KSTO8/F7G8T7TFY3KSTO8.SQUARE2.jpg http://www.instructables.com/files/deriv/F7G/8T7T/FY3KSTO8/F7G8T7TFY3KSTO8.SQUARE.jpg http://www.instructables.com/files/deriv/F7G/8T7T/FY3KSTO8/F7G8T7TFY3KSTO8.SMALL.jpg Electronics111 This instructable is how to get some cheap magnet wire from a motor. You will get from 2m to about 10m depending on what motor you are using. Opening the motor Lift up the 2 clips on either side of the motor and lift off the top with the contacts. You can know take out the axial with the wire on....
By: Electronics111

Continue Reading »]]> Tue, 11 Aug 2009 00:55:03 PDT http://www.instructables.com/id/how-to-make-a-homemade-ONOFF-switch/
how to make a homemade ON/OFF switch - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FYD/KUYJ/FX8OUI52/FYDKUYJFX8OUI52.SQUARE2.jpg http://www.instructables.com/files/deriv/FYD/KUYJ/FX8OUI52/FYDKUYJFX8OUI52.SQUARE.jpg http://www.instructables.com/files/deriv/FYD/KUYJ/FX8OUI52/FYDKUYJFX8OUI52.SMALL.jpg coolrobot this will show you how to do a homemade ON/OFF switch with stuff ou can find around the house from little to no cost to you get all the materials needed Give a general description of the Stepok so this will be very cheap... - 2 paper fastners - 1 paperclip (preferably small) - 1 sheet of paper ...
By: coolrobot

Continue Reading »]]> Sat, 18 Jul 2009 04:48:30 PDT http://www.instructables.com/id/Flip-Mino-HD-relatively-Cheap-Water-resistant-h/
Flip Mino HD (relatively ) Cheap Water resistant housing - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FGT/O10P/FWYHW815/FGTO10PFWYHW815.SQUARE2.jpg http://www.instructables.com/files/deriv/FGT/O10P/FWYHW815/FGTO10PFWYHW815.SQUARE.jpg http://www.instructables.com/files/deriv/FGT/O10P/FWYHW815/FGTO10PFWYHW815.SMALL.jpg conrad2468 I was making a housing to record mini sprint races from the drivers view without ruining my $229.99 camera. So I took a trip down to the hardware store and picked up $20 worth of parts ($15 if I wouldn't have bought the safety glasses I didn't use.) Parts and Tools 1' of 2" schedule 40 PVC pipe3 ...
By: conrad2468

Continue Reading »]]> Thu, 16 Jul 2009 13:08:43 PDT http://www.instructables.com/id/Super-cheap-strong-castable-SULPHO-PLASTIC/
How to make super cheap strong castable SULPHO-PLASTIC - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FKX/DWKV/FUVSH3EJ/FKXDWKVFUVSH3EJ.SQUARE2.jpg http://www.instructables.com/files/deriv/FKX/DWKV/FUVSH3EJ/FKXDWKVFUVSH3EJ.SQUARE.jpg http://www.instructables.com/files/deriv/FKX/DWKV/FUVSH3EJ/FKXDWKVFUVSH3EJ.SMALL.jpg galaxyman7 Ok, I have recently done some experimenting with mixing LDPE and sulfur, and to my suprise, the result is a very tough, stiff material that is much much stronger than the original LDPE. This stuff is amazing, easy, and extremely cheap to make. I have updated the instructable to include the steps for...
By: galaxyman7

Continue Reading »]]> Thu, 28 May 2009 10:48:13 PDT http://www.instructables.com/id/Super-accurate-level-meter/
Super accurate level meter - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FGC/SPNQ/FUNOWPDU/FGCSPNQFUNOWPDU.SQUARE2.jpg http://www.instructables.com/files/deriv/FGC/SPNQ/FUNOWPDU/FGCSPNQFUNOWPDU.SQUARE.jpg http://www.instructables.com/files/deriv/FGC/SPNQ/FUNOWPDU/FGCSPNQFUNOWPDU.SMALL.jpg damoelld This water meter is the most accurate level meter I have ever used (not counting micrometers or calipers).It is easier to use and more accurate than using a bubble level and line, or tape measure. It can be done by ONE person, It can be used around corners from your reference point. I have used it t...
By: damoelld

Continue Reading »]]> Thu, 14 May 2009 18:09:59 PDT http://www.instructables.com/id/how-to-divide-fractions-1/
Dividing Fractions - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FTJ/VICT/FQMXF59N/FTJVICTFQMXF59N.SQUARE2.jpg http://www.instructables.com/files/deriv/FTJ/VICT/FQMXF59N/FTJVICTFQMXF59N.SQUARE.jpg http://www.instructables.com/files/deriv/FTJ/VICT/FQMXF59N/FTJVICTFQMXF59N.SMALL.jpg ohenry1111 One thing you need to know to understand my Instructable is that the numerator is the number on top and the denominator is the number on the bottom. starting off we need a question to get started, so lets go with a simple one. reciprical The first thing you need to do is make a reciprical by f...
By: ohenry1111

Continue Reading »]]> Sun, 1 Feb 2009 12:21:08 PST http://www.instructables.com/id/Model-rocket-recovery-wadding/
Model rocket recovery wadding - More DIY How To Projects]]> http://www.instructables.com/files/deriv/F7E/ZK5P/FQSWZU0S/F7EZK5PFQSWZU0S.SQUARE2.jpg http://www.instructables.com/files/deriv/F7E/ZK5P/FQSWZU0S/F7EZK5PFQSWZU0S.SQUARE.jpg http://www.instructables.com/files/deriv/F7E/ZK5P/FQSWZU0S/F7EZK5PFQSWZU0S.SMALL.jpg Pyro the maniac Love launching model rockets but don't love the cost? Here's a way to cut costs a bit by making your own recovery waddingThe point of the recovery wadding is to provide a shield between the recovery charge from the engine (hot gases and sparks) and the parachute or other recovery system for the rea...
By: Pyro the maniac

Continue Reading »]]> Sat, 17 Jan 2009 21:10:51 PST http://www.instructables.com/id/Aeroponic-System/
Aeroponic System - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FTA/ECYC/FP8NLE44/FTAECYCFP8NLE44.SQUARE2.jpg http://www.instructables.com/files/deriv/FTA/ECYC/FP8NLE44/FTAECYCFP8NLE44.SQUARE.jpg http://www.instructables.com/files/deriv/FTA/ECYC/FP8NLE44/FTAECYCFP8NLE44.SMALL.jpg NaTeB1 An affordable, easy to build and use hydroponic system. Check  HERE for a complete hydroponic guide and more free hydroponic system plans. Also more free plans and an awesome MMJ hydroponic growers guide can be found HERE Gather Material Most parts can be found at hardware and department stores....
By: NaTeB1

Continue Reading »]]> Sun, 28 Dec 2008 08:25:27 PST http://www.instructables.com/id/The-bolt-banger/
The bolt banger - More DIY How To Projects]]> http://www.instructables.com/files/deriv/F3B/IHO3/FMZADKY5/F3BIHO3FMZADKY5.SQUARE2.jpg http://www.instructables.com/files/deriv/F3B/IHO3/FMZADKY5/F3BIHO3FMZADKY5.SQUARE.jpg http://www.instructables.com/files/deriv/F3B/IHO3/FMZADKY5/F3BIHO3FMZADKY5.SMALL.jpg lasermaster3531 Hi! today I'm going to show you how to make a damn loud noisemaker out of a bolt, a nail, a drill, some sandpaper, and some other stuff. parts get your parts:1/2"by 5" bolt, vice,drill, nail, drill bits, matches, hacksaw or something similar to cut nail, funnel like device, file or belt sander to...
By: lasermaster3531

Continue Reading »]]> Mon, 3 Nov 2008 11:26:08 PST http://www.instructables.com/id/Create-a-hardware-store-jet-engine/
Create a hardware store jet engine! - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FUQ/0ZXT/FHXUOMG5/FUQ0ZXTFHXUOMG5.SQUARE2.jpg http://www.instructables.com/files/deriv/FUQ/0ZXT/FHXUOMG5/FUQ0ZXTFHXUOMG5.SQUARE.jpg http://www.instructables.com/files/deriv/FUQ/0ZXT/FHXUOMG5/FUQ0ZXTFHXUOMG5.SMALL.jpg pulsed Jet engines are fun.What could be better than fire,noise,and power?Unfortunatley jet engines of any type arent easy to make unless you have welding experience or acess to a machine shop. supplies you need. for the small jet y ou will need...a 1/8 by 1 1/2 brass nipple,A 1/8 by 3 brass nipple,A 1/...
By: pulsed

Continue Reading »]]> Sun, 29 Jun 2008 10:31:24 PDT http://www.instructables.com/id/Easily-recharge-alkaline-batteries/
Easily recharge alkaline batteries! - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FOI/4SXP/FHTAIQX4/FOI4SXPFHTAIQX4.SQUARE2.jpg http://www.instructables.com/files/deriv/FOI/4SXP/FHTAIQX4/FOI4SXPFHTAIQX4.SQUARE.jpg http://www.instructables.com/files/deriv/FOI/4SXP/FHTAIQX4/FOI4SXPFHTAIQX4.SMALL.jpg CalcProgrammer1 Did you know that you can recharge alkaline batteries? Well, they're not perfect (don't have very good recharge capacity, few recharge cycles, etc) but you can recharge them to an extent. Many people have developed fancy charging circuits, but I was able to get charge into some Alkaline batteries ...
By: CalcProgrammer1

Continue Reading »]]> Mon, 23 Jun 2008 22:51:37 PDT http://www.instructables.com/id/Amazing--Graceful-Egg-Drop-Contraption/
Amazing & Graceful Egg Drop Contraption - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FJD/9FS2/FGMZ67BC/FJD9FS2FGMZ67BC.SQUARE2.jpg http://www.instructables.com/files/deriv/FJD/9FS2/FGMZ67BC/FJD9FS2FGMZ67BC.SQUARE.jpg http://www.instructables.com/files/deriv/FJD/9FS2/FGMZ67BC/FJD9FS2FGMZ67BC.SMALL.jpg wkl Recently my AP Physics class was assigned the egg drop project. After experimenting with a few designs I found one that works very well and looks good too. Although some of the restrictions for the classic egg drop project vary, some of the same prinicples found in this design might be applied to ...
By: wkl

Continue Reading »]]> Sun, 25 May 2008 01:58:09 PDT http://www.instructables.com/id/how-to-dissasemble-a-motor/
how to dissasemble a motor - More DIY How To Projects]]> http://www.instructables.com/files/deriv/F1L/ZMN4/FDIZMFXT/F1LZMN4FDIZMFXT.SQUARE2.jpg http://www.instructables.com/files/deriv/F1L/ZMN4/FDIZMFXT/F1LZMN4FDIZMFXT.SQUARE.jpg http://www.instructables.com/files/deriv/F1L/ZMN4/FDIZMFXT/F1LZMN4FDIZMFXT.SMALL.jpg tecno geek its easy, try it! first, Take the motor and pry the end cap off with a flat head screwdriver. second, Pull out the armature. third, Pull out the U" shaped piece of metal. (sorry about the crummy picture.) fourth, Pull out the magnets that are located on the sides of the inside of the mot...
By: tecno geek

Continue Reading »]]> Sat, 8 Mar 2008 12:12:31 PST http://www.instructables.com/id/HOWTO-Compression-Connectors/
HOWTO: Compression Connectors - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FZ9/WLSQ/FCZE7R8M/FZ9WLSQFCZE7R8M.SQUARE2.jpg http://www.instructables.com/files/deriv/FZ9/WLSQ/FCZE7R8M/FZ9WLSQFCZE7R8M.SQUARE.jpg http://www.instructables.com/files/deriv/FZ9/WLSQ/FCZE7R8M/FZ9WLSQFCZE7R8M.SMALL.jpg computerwiz_222 If you know anything about satellite, cable or antenna installations, you know about F connectors and how much of a pain they can be to crimp. Recently, a new type of connector has become popular. They are called compression connectors. The connectors are relatively cheap, but the tool used to crimp...
By: computerwiz_222

Continue Reading »]]> Sat, 23 Feb 2008 18:44:26 PST http://www.instructables.com/id/Dirt-Cheap-LEDs/
Dirt Cheap LEDs - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FB5/2BOD/FC2E8MX2/FB52BODFC2E8MX2.SQUARE2.jpg http://www.instructables.com/files/deriv/FB5/2BOD/FC2E8MX2/FB52BODFC2E8MX2.SQUARE.jpg http://www.instructables.com/files/deriv/FB5/2BOD/FC2E8MX2/FB52BODFC2E8MX2.SMALL.jpg computerwiz_222 In this video, I will show you how to extract LEDs out of toys from the dollar store. Some toys contain up to 5 LEDs. In this video, I show a light saber type of toy, but I once saw a mug which lit up the glass it sat on that had 6 blue LEDs in it. All of this for a dollar is worth it!If you liked t...
By: computerwiz_222

Continue Reading »]]> Fri, 1 Feb 2008 08:36:48 PST http://www.instructables.com/id/How-to-make-Hydrogen/
How to make Hydrogen - More DIY How To Projects]]> http://cdn.instructables.com/F5T/Y3NJ/F0X1RTQ1/F5TY3NJF0X1RTQ1.SQUARE2.jpg http://cdn.instructables.com/F5T/Y3NJ/F0X1RTQ1/F5TY3NJF0X1RTQ1.SQUARE.jpg http://cdn.instructables.com/F5T/Y3NJ/F0X1RTQ1/F5TY3NJF0X1RTQ1.SMALL.jpg steven07 Hello I will start by saying that this is my first instructable and would value any input that may lead to improve this article. I would also like to advise everyone to take safety precautions. DANGEROUS THINGS ARE DANGEROUS you get it?Throughout this article I will show you how to create, store an...
By: steven07

Continue Reading »]]> Wed, 25 Apr 2007 08:27:31 PDT http://www.instructables.com/id/Be-a-Scientist%3a-Bottle-Electricity./
Be a Scientist: Bottle Electricity. - More DIY How To Projects]]> http://cdn.instructables.com/F46/NEFG/M2FEYF8MDT5/F46NEFGM2FEYF8MDT5.SQUARE2.jpg http://cdn.instructables.com/F46/NEFG/M2FEYF8MDT5/F46NEFGM2FEYF8MDT5.SQUARE.jpg http://cdn.instructables.com/F46/NEFG/M2FEYF8MDT5/F46NEFGM2FEYF8MDT5.SMALL.jpg Kiteman This is a quick-and-dirty method for making a Leyden Jar (an early form of capacitor) from my old friend, the 35mm film cannister. Tools and materials. Tools:Something sharp.Scissors.Glue stick.Materials:35mm film cannisterAluminium (kitchen) foilWireSticky tapeOptional:Proper wire strippers...
By: Kiteman

Continue Reading »]]> Sat, 24 Feb 2007 15:50:53 PST http://www.instructables.com/id/Fifteen-Minute%2c-Self-propelled-hovercraft/
Fifteen Minute, Self-propelled hovercraft - More DIY How To Projects]]> http://cdn.instructables.com/F8V/7D86/F0JY1JYE/F8V7D86F0JY1JYE.SQUARE2.jpg http://cdn.instructables.com/F8V/7D86/F0JY1JYE/F8V7D86F0JY1JYE.SQUARE.jpg http://cdn.instructables.com/F8V/7D86/F0JY1JYE/F8V7D86F0JY1JYE.SMALL.jpg Dr. No This instructable coves how to build a hovercraft out of a foam tray, cardboard, and some other household items. Materials For this project you need: A foam meat tray (smaller is better) Some non-corrugated cardboard (I used the kind in Kudos bar boxes) A small 1.5 volt DC motor A propeller that ...
By: Dr. No

Continue Reading »]]> Wed, 18 Oct 2006 18:41:33 PDT http://www.instructables.com/id/Be-a-Scientist%3a-Build-an-Electrostatic-Motor/
Be a Scientist: Build an Electrostatic Motor - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FYZ/4MA8/FKD1KL53/FYZ4MA8FKD1KL53.SQUARE2.jpg http://www.instructables.com/files/deriv/FYZ/4MA8/FKD1KL53/FYZ4MA8FKD1KL53.SQUARE.jpg http://www.instructables.com/files/deriv/FYZ/4MA8/FKD1KL53/FYZ4MA8FKD1KL53.SMALL.jpg Kiteman Normal motors are driven by electromagnetic forces. This motor needs no batteries, mains supply or solar cells. Electrostatic motors are turned by the kind of electricity generated by wearing nylon clothes in a modern office. Think of it as gigantic nano-technology as well, because this is how th...
By: Kiteman

Continue Reading »]]> Thu, 12 Jan 2006 15:32:01 PST