Glueing Plastics Together? Answered

When I say plastics, I mean more specifically, LEGOs. I'm glueing them together because I'm trying to make LEGO headphones, so I would need something permanent. I've heard people using cyanoacrylates and clear plumbing glue (anyone heard of Oatey?) I thought about using hot glue, but I'm not sure if that would give me the bond that I'm looking for. Would Gorilla Glue work too? Or would it be a bit of an overkill? I simply need a glue that will hold the LEGOs through enough wear-and-tear to last, and no discolouring of the pieces. And when I glue, should I glue the sides of the pieces together, or put glue around the dotted studs on the tops of the bricks? Any other glues or advice that you could enlighten me with would be greatly appreciated. :)

Question by Justin Lam   |  last reply


Is there a way to curl headphone cords with out ruining them??? Answered

Hello all,,, I was just wondering if there is a way to curl headphone cords with out ruining them? Like melting the plastic or something...Hopefully we can use the help for my kids DS cords as well.

Question by bigmark   |  last reply


Can you power an LED diode using headphone wiring?

If I were to cut up a pair of headphones for the wiring, would I be able to us them to power an LED diode and connecting one end of the chopped off wiring to the LED and the other to a 9V battery. Would it work? 

Question by ViktorS16   |  last reply


could the iPhone's headphone jack be used as an input for a device?

I was thinking that the headphone jack could be used as an input for a 3-lead ECG (EKG)  and used to cheaply monitor arrhythmias in remote areas (or in the field) and record and/or send these to health professionals. It needs to be able to detect milivolt impulses from a pos/neg/ground input.

Question by BigNateMI   |  last reply


Should I let my son buy headphones? Answered

My sons birthday came and I bought him a cellphone and have him $50. We went shopping for a little while and pointed out some brand new gaming headphones that were $50. I said no because they were too much for a  headset and that I was teaching him a life lesson. He is an avid gamer so it disappointed him. What should I do? 

Question by solarblade90   |  last reply


how can i make an adapter for my cars cassette player to play an ipod?

I want to be able to play my music on my ipod and my phone through their headphone jacks in my car but i only have a cassette player and dont want to buy the thing from radioshack how can i make something to do that?

Question by Sniickerz   |  last reply


does anyone have a schematic for a smokey guitar amp/

I've herd the sound and realy like it but just cant bring mself to spend 30 dollars or more for a circut I cold probable make for under 5. Also, has ayone gotten one of those Vox AC30 headphone amps? I'd like to make one of thos too

Topic by spike shadows (secret agent man)   |  last reply


New Moldover Light Theramin Circuit Board!

Check out Moldover's new Super-Deluxe Pocket Edition of his Album! The album comes on a 2gb USB thumbdrive, that is mounted onto a handmade Circuit Board Light Theramin. The theramin comes with a built in speaker, as well as a 1/8 inch headphone jack for recording/more keen listening. In addition to the album, the USB drive comes with a 50 minute live video of Moldover from Future Everything Fest, as well as a whole bunch of sound bytes/samples from his album. Only 300 available, so get them while you can. Have fun! Check them out Here: http://moldover.com/quicklinks/buy.html

Topic by Mike_Milldew   |  last reply


component identification

Hello, I am Trying to find the name of these types of connectors . Any information Would be help full.  The first and second Pics are the Sew on Type DC / AC Power Cord Port ?   The 3erd Pic is a different type of AC power Cord Port ? The 4Th Pic is a 3.5MM Stereo / Headphone Jack Cord Port ? on the Top of the strap  With Sound , Play Pause , Skip Back Buttons . Under the Fabric ?   Any information on How one can Get these types of connector would be vary help full.  I am planning on making a few different types of Projects , I need all the different Types of the connectors ,  When it comes to the stereo Buttons, Can one use the Sew on type of computer chips ?  like the type used with Conductive Thread ?  Or is their a Better Way to accomplish the same goal ? Thanks for your Time ,   

Topic by Paladin_Ace    |  last reply


Hardening Play Doh Kinda Stuff

Hi There! I need some kind of stuff, that acts like Play Doh at first and after a while gets really hard without any heat or preassure ore anything applied. Since I don't exactly know what I'm looking for or how to call, I haven't been able to search anywhere... I need to use a small amount on a hinge on my headphones. The hinge looks kinda like this: |     | |     | |-T-|    |  /   \ with the T part able to rotate. The little horizontal part is kinda broken, so that the T sometimes slips out, which is kinda annyoing while listening to music ;) I don't want to glue it in, because then it won't be able to rotate anymore. So if you have any idea how to call the stuff I'm looking for, or even better, got a recipe how to do it myself, I would really appreciate it! Thank you very much!

Topic by Rabenvogel   |  last reply


The Ultimate Man Laptop Case (While going green!)

Hey everyone, I recently just had the idea of making the ultimate man laptop case, and once i get some $$$, it will be put into affect. Its body will be made out of a harbor frieght tools case (metal), gonna cut out the front and reinforce with wood, then goes on (2) 6v solar cells. Behind on the inside there will be foam surrounding the DC Volt reader, and if i can manage, two cheap portable speakers that i have that run off a USB cable/aux. They can easily be converted though. Im going to cut out a slot for my SSD to be placed as well as some headphones if theres room. On the bottom part, im going to send those wires to the power controller for the /solar/ and the /battery/ which will be a 12v Gel RC Car battery (long ones that are fairly big). After that comes the DC-AC inverter which will be disected to save space and the plugs will be movable. SPDT switch comes next to switch from 12v to the 5v USB hub thats gonna be installed. Foam will encase everything, then im throwing some .25 aluminum sheeting on top for a nice finished look. This whole project should run me about $350 or so. I realize this case might be heavy, but I think once most of the parts have been sheded of there cases then I think it might be a little lighter. Going to overheat and/or short circuit something? I plan on making a channel for each seperate item in the foam, and throwing 2 USB fans on them. Any help would be greatley appricated with this project :)

Topic by Darkshot   |  last reply


Future Projects

Well, I am bored, so I thought I would give an outline of my planned projects I have planned so far. They are in the order I plan upon doing them, and I am going to attempt to give a rough estimate of how long it will take me.  First up there is a dragon. It leans towards the European side, if a little flatter than what is considered "normal". I have most of him complete, and he should be completed by next Monday. (He is completed and you can find him here I can't say anything about this project at the moment, as it is a gift for another instructables member. The project itself will take two or three weeks and be posted at the beginning of June. (This project is done, but can not be posted yet) Next I have a triforce from the Legend of Zelda franchise planned. It will be three dimensial, and I hope to make it able to stand up on its own. It will take a week, maybe two. (Completed and can be found here) Most likely to be the last project started in May, I want to make a jumping mouse from the movie Coraline. The key word there is want. I may not be able to follow through on it. It all depends if I can find a way to do all of the small pieces well, and if I can find a yarn color that I like. These are all projects that I want to do, but do not have a date or an order to do them in. The last project could be placed down here, but I know I will spend at least a day figuring out if I can do it or not at the end of May.  Finishing up a simple, but tedious project I have started a good while ago. I may just take it with me when I go places and work it when I am going places. I don't know. It needs to get done though. The project, by the way, is crocheting with thread around a headphone cord. Very tedious. In case you missed it, I have a thing for dragons, and I also want an oriental dragon. So that will happen at some point. For yet another dragon, I have a little one that I cartoon sometimes that I would like to make a version of. I m not sure if I really want to make, but at the same time I do. I also want another hat. I have several hats already, but there is a really cute one I saw that I want to make.  I want to make another pokemon. Maybe a Skrelp or a Dralage or perhaps a life size Joltik. One other note is, I am a student and final exams are approaching rapidly. It is entirely and likely possible that the projects will be delayed slightly due to extra study time. June Update: The next project is going to be a Skrelp from the Pokemon franchise. It has not been started but it is slotted to. I have recently purchased a jig, so I will be playing with it a lot. I may just be copying other's designs, but a few of my own my slip through as well. I have tentative plans to recreate Kyube from Madoka Magica. I have several papercraft projects spinning around in my head. Mostly drawing out templates to recreate some of my favorite characters. I am unsure if I will post them on instructables, as I am unsure as how I would manage it. If any one has any suggestions, I would love to here them. I have an instructable planned on how to do negative word art, and one working with zentangles as well. It will be a while before either happens, as I want more practice first.

Topic by Little Dragon and Company   |  last reply