Hello, I am trying to figure out where to buy glass quality acrylic I can mix myself and make a cube 1ft^3 out of. also if anyone knows the safety issues. Do i need a fume hood or gas mask?
Posted by AviF3 1 year ago
I'm building an articulated 'puppet' using 3mm acrylic sheet for the 'skeleton' My hinges will be simple sandwiches of two outer and one inner piece, held together with a snap-together nylon rivet. The flat contact area is about half a square inch (see attached image). The 'puppet' will be controlled by tendons attached to gloves, so will only have the force of single fingers to move them. I need to know how smooth a joint this will be, before I start ordering nylon washers. Anyone got experience of this sort of join? Will it be ok dry, or will a small amount of lubrication help? (petroleum jelly? liquid silcone?). Or do I need to commit to washers. Needs to be as frictionless as possible!
Posted by Crispy75 7 years ago
This is an excellent site, but sometimes I just want to do the simplest or thing. For example, I want to build my own acrylic display case for a model I am making. What I'd like to know: 1. where can i get acrylic/polycarbonate 2. what kind of tool are used to cut them 3. what kind of tool/glue are used to connect them basic information about common DIY materials like that. While I'd appreciate any help in replys, perhaps there should be a section (wiki-like perhaps?) dedicated to that for beginners like myself?
Posted by mathfeel 10 years ago
Hello everyone! I'm a long time instructables.com fan but I just recently signed up again with a new email address. I need some advice on building an acrylic box to hold some kewl things in my home. It needs to be durable and hard to break into. Here is an example: http://www.akrylix.com/photos/682-lexan-hinge-boxes-.jpg or see attached photos. I found a supplier for 1/2" acrylic sheets and laser cutting but my question is how do I connect all the panels? Should I go the route people choose when building an aquarium? Thanks so much for any advice or help you can offer! Cheers, Kevin
Posted by qeb 2 years ago
I want to join two 1/4" thick acrylic sheets. All the welding adhesives for acrylic claim to not work for cross linked joins. Can someone please suggest the proper chemical or any other method to bond the two pieces together. Thanks.
Posted by kabira 3 years ago
I am planning on building a fish tank, so I need a clear pipe about a foot in diameter, between two and four feet long (but it can be cut, of course) I'm in the UK, can anyone give me an idea of where i'd get it?
Posted by chimpanzeeboy 8 years ago
I have discovered that it is a major pain dans la derriere to take a decent photograph of an object that is, really, a near-featureless shiny black box. The best I've come up with so far us to stand a candle inside. My camera is auto focusing, and it keeps locking on to the reflections in the shiny surface - I want to take photos of the object, not of me or the room around me. Any suggestions?
Posted by Kiteman 5 years ago
I am trying to cut some pieces of acrylic sheeting about 3/16th inches thick. I was wondering if the instructables on the laser cutter built from 2 old scanners would work for cutting the acrylic sheets? Or if not that, what might work for making acrylic parts that are flush enough to chemical bond making a water tight connection? Thank you, Eron.
Posted by eronjonson 6 years ago
I just love these lamps from Axel De Witte: http://alexdewitte.nl/?p=44 Is it in any way possible to create similar very big bubble glass with either acrylic or epoxy or something similar? I have something in mind of a balloon in the shape I want and then spray painting it with epoxy resin or similar many times and then in the end remove the balloon inside.
Posted by hensor 3 years ago
Hello, I am steampunking a nerfgun for my nephew and the assumption is that he will play with it. I thought I would use an acrylic clear sealant to protect the paint, but when I sprayed it, the paint krinkled -- once it dried, it became hard again. I have two more components to seal and would like to avoid this. (I sprayed the nerf with flat black Krylon spraypaidn (supposed to bond to plastic) and then dry brushed metallic acrylic paint for effect. One internet person suggested I use mod-lodge -- but the instructions say that after applying it, i should use a clear acrylic topcoat. So my question is--should I be using this extra step--or is there a paintable acrylic sealant i could use? What are best practices used by you folks?
Posted by jim.miller.580 1 year ago
I got some semi-transparent acrylic laser cut by ponoko and I want to adhere it to a backing made of Delrin. Since the acrylic is semi-transparent, I'd like to use a glue which dries clear. I've scoured the interwebs, but most of the glues I found are non-transparent. Any ideas? The piece will just hang on a wall - it doesn't need to withstand significant stresses or anything. Thanks!
Posted by Joe426 6 years ago
I need to cut a 9" diameter circle out of a 12"x12", 1/8" thick piece of clear cast acrylic (making an infinity mirror). I've cut this stuff with laser cutters before but don't currently have access to one. I have a circular glass cutter but I'm not really clear how that does me any good - it scores a circle but the acrylic doesn't seem brittle enough to snap off nicely along a circular line. I have a jigsaw with a wood blade but that just snagged and made the acrylic shatter. I have made rectangular cuts before by scoring a straight line with a utility knife, then lining that cut up with the edge of a table, and hitting the suspended piece of acrylic with a mallet - it snaps right off. I'm just not sure how to make a circular cut. Finer-tooth jigsaw blade? Approximate it using the score-and-snap method for a many-sided polygon with a bunch of straight cuts?
Posted by Ben Finio 4 years ago
I'm trying to build a heating element suspended 1" from an aluminum surface, and 2" below what will be a piece of acrylic (hopefully up to 1/2" thick) suspended by aluminum covered 2x4's. I want to have a rheostat (I think that's what they're called) for variable control of the heating element. The width of the element is undetermined, although 1/2" is probably close and this may be of little relevance. The aluminum case itself is 21"x6" and 3" deep So far, I've harvested a coil of Nickel Chromium from a cheap space heater but in trying to create a suspended piece, I've done little but destroy my NiChrom. It was cool, sparks and all, but I'd like to get it right this time. I do not wish to use a torch or heat gun as the pieces are to be wide and the heat must be even over the width to create an aesthetic bend. I will post some photos of the pieces tomorrow. Feel free to throw your hat in on any questions you want to answer. Electric Questions: How much NiChrom. do I need to heat 1/2" acrylic to around 400 degrees (F) for malleabiity? What is the best way to mount or suspend the nichrom.? What is the appropriate method to attach NiChrome to the wiring? (My home made coil using 1/16" copper wiring as a cast was sound in theory, but practice yielded sagging of the strip when active, and eventually sparky explosions at the mounts, after which time this question came to mind.) What kind of Rheostat do I need? What kinds are there? What's the difference? Can I get away with using a 120v/600w Dimmer switch instead (please say 'yes')? Acrylic Questions: What is the ideal heat for bending thicker acrylics? Would a fan below the heating element help disperse the heat evenly over the acrylic, or mess up the dispersion? Can a heating element such as this create sufficient heat to 'weld' 2 pieces together? Is this even possible? Thanks. I'm sure I'll have more questions before you can answer those. Peace - Ian.Wms
Posted by Ian.Wms 10 years ago
I want to pep up these shoes. So my idea was to paint them, so can anyone tell me how to paint it, what paint to use and suggest colors and designs. And will the paint stay after rough use (playing basketball) and wash? Any way to make it permanent? Thx in advance.
Posted by nk97 7 years ago
Our makerspace has a few people who are thinking about placing one or more orders for various materials. Most will be used on the laser cutter, but not all. Some of the materials we are looking for are: * Wood: basswood sheets, birch (or similar sturdy) plywood, etc * Acrylics * Leather (vegetable tanned) * Paper: undetermined cardboard and/or cardstock What companies are out there that would have a variety of these materials at good prices? (For comparison, we have been mostly leaning on the local Michaels - probably one of the most expensive options per-piece.) Thanks!
Posted by sing1ejack 3 years ago
Hello. I have little experience with these things so I am seeking help here. I have a prototype design for a liquid drop monitor. There is a tube that drip liquid and be detected by a photodiode hooked up to an Arduino. My question is about how to build an enclosure for it subject to my requirements. If anyone has advice for any of my needs below, the help would be much appreciated. I am not very knowledgeable of these kind of things. The circuit is in in two parts on two small breadboards, the detector on one side and an LED on the other. A tube will go through the box vertically from top to bottom. The box will be made out of acrylic because it's cheap, see-through, and I have access to a laser cutter. First question, how can I mount these breadboards in the acrylic box in such a way that I can remove them when needed or later replace them with a PCB later. Second, what sort of mechanical device can I use to adjust the distance between the LED and the detector? Essentially, I just need to be able to move the LED towards and away from the detector in one dimension. Third, I will need to change out the tube often to adjust the thickness. How could I allow for adjustable sizes? If the tube hole is the same size then I will only be able to fit one. Alternately, I could move the detector and LED horizontally to select different tubes. Is there a mechanical device for this? Fourth, I'm using acrylic because it's cheap and I have access to a laser cutter, but most designs for boxes I've seen are not made to be opened. I will need to be removing and rewiring things often. So is there a common or easy way of making/mounting a hinged acrylic door or a removable top? I apologize for the simplicity of my questions, but I really could use the help. Thanks!
Posted by ballaw 5 years ago
If you've never heard of American Science and Surplus, they're a neat online store that features all sorts of odds and ends. Instructables once had a contest sponsored by them, which is how I originally found them. This week they have some new products that seemed particularly useful to you all:Acrylic Easels - These look perfect for making a Laptop Bubble Stand without all the fancy bending.Aluminum Tape - If you want to make a solar heater or cooker, this looks promising for an easy to apply reflective backing.Polymorph has been featured in plenty of instructables. It melts in hot water, at which point you can shape it to you every whim, and then allow it to cool. It's almost like being a Jedi!
Posted by Weissensteinburg 9 years ago
Hey Community! What type of material is best for making robots, small boxes, and platforms? What inexpensive tools can I buy for cutting them? 1/4 or 1/8 inch acrylic would be perfect, but I don't have a laser cutter. Can you cut small pieces of acrylic with a handsaw? Same thing with wood, I have no idea how to make cut small pieces properly. Metal? Is that even an option? Wood seems to be my only option but I don't know where to get it or how to cut it. If I buy 1/8 inch ply I cutting plywood is annoying, since it's made up of layers. Is 1/8 plywood what I want to use? Is there some other type of thin wood I should use? Basswood is OK but most of the time it's too thin and very expensive. I have a good dremel but trying to cut along a strait line with those dumb grinding wheels is very difficult. Where can I buy really small nuts, bolts, and washers to use with wood/acrylic?
Posted by HavocRC 4 years ago
I have spent three years doing this but here it is. This is a new LED and I actually patented it. Its a screw in unit that has a chip mounted directly onto a solid brass core that takes heat away far better than any circuit board. In addition it screws into any m10x1.5 hole, if you use a flat plate on the front a small insulator and a heatsink or metal on the back with the M10 thread all you need do is make an electrical connection to the plates and you can screw any colour you want into the heatsink. It comes in every wavelength from 380 (uv right up to IR at 1040nm) Ill be adding pics shortly of acrylic displays the 180 degree one is absolutely perfect for these i use frost spray on edges i want to illuminate and leave clear other bits the effect is amazing even masking a flat acrylic and putting two tone pictures using the spray is awsome. iv also designed an off the shelf PCB up to 60watts it drives any series parallel circuit, all you do is program it with the wattage of the whole array. If you program say 15watts in an array with several LED's it powers the array with the exact forward voltage required and alters realtime so the light output is near constant. Also have a patent pending on this as well. I have lots of time and plenty of these available if anyone is interested I am now running a small business based around it and have done some really nice hand crafted kit. More pics to follow all questions welcome Thanks all
Posted by L.E.D Guy 5 years ago
Would folks who have played with Oogoo please try out the formulation at the link below: Noogoo and let me know if a) it works for you too; b) whether or not there are any differences/advantages over the initial Oogoo formula; and 3) you can see any applications for it different from standard Oogoo? It's not a published Instructable yet, I want to make sure there's something here worth using before I make a permanent post of it. Thanks, G
Posted by gtoal 7 years ago
Chair of recycled acrylic With concern for the environment, having as one of its core values actions aiming at sustainability. It is for this noble motive that some companies in Brazil, arrive annually to collect about 480 tons of plastic waste per year for recycling. The acrylic sheet recycled exhibit properties similar to the original acrylic plates and cost much less. In this project, I show the creation of a chair design with fully functional and above all sustainable.
Posted by Daniel Domingos 5 years ago
I've only seen the end result of a project. My college woodworking teaher had an acrylic cube that had curved holes drilled in it. I know how it's done but would like to see an instructable on it. I've searched and searched. I only found a very broad article on the steps to do this but not detailed enough for me to attempt it. If someone knows how this is done OR has experience with acrylic, please let me know if you write an instructable on this process. If you have worked with acrylic before but do not know the process, I can explain it. THANKS!
Posted by Squash 5 years ago
I want to build Acrylic bubble wall.could your please any one help me for that.where can i get materials ? reference: https://www.youtube.com/watch?v=eWPIz7wpEu0
Posted by VinodK49 2 years ago
Evening all, I have recently been contemplating throwing together something of a monitor mount. I am currently contemplating whether it would be possible to finish a wood box by attaching a plasticy black surface(plastic, acrylic or what have you) to it. At this stage I am motivated by wanting a black plastic finish that will go with my monitors while at the same time attaching a vesa mount to wood seems like it would be more sturdy than an entirely acrylic box. So long story short, would a sheet of acrylic glue nicely onto a sheet of wood with some sort of epoxy?
Posted by PetahOsiris 8 years ago
Hi all! First, this is my first post to the forums. Hi. :) I have a friend with a laser cutter, and he said that he can only cut Acrylic or PETG. No Polly. First, why is that? And second, I already have some plastic, so how can I tell what kind it is? I bought it a long time ago... I'd rather not buy more plastic if I can help it, but I will if necessary. Thanks! ~Mark
Posted by mbaldridge 5 years ago
Hi All, My current project is building an ATX computer case from scratch, I'm building it from aluminium angles and clear acrylic. Currently I'm writing a blog about the construction process and once I'm finished I'm going to post an instructable. So check out the blog at http://customatx2.blogspot.com.au , feel free to make comments on there and any tips or suggestions are welcome.
Posted by m1234 6 years ago
I wanted to make a clear enclosure for my latest project and I thought it would be cool to make a clear PCB, but I wanted to get a few opinions on my idea.. I was thinking about using a cnc machine to etch my circuit design in acrylic and then fill the recessed cuts with bare paint, then after drilling it out, using more bare paint to "solder" the components. I'm sure someone else has come up with this same idea, so I was wondering how it worked out for them. Thanks guys!
Posted by emikayee 4 years ago
Hi All, I've come across this art installation by Ann Veronica Janssens https://imgur.com/a/RhWVa and would really like to find out what this semi reflective material is for a small project I'm working on. Does anyone have any idea what it may be and where would be a good place to source something like it? Thanks
Posted by MadhavK16 6 months ago
Recently after looking at a few pages on deviant art i have really gotten interested in polymer clay and acrylic paint, i would like to try and make a few charms based off of items in anime, games and what not but all the tutorials i have read online don't really help me without pictures, and i though that if anyone uses polymer clay and acrylic and is apart of the instructables community would they kindly make an instructable on it. I know an instructable on using polymer clay would be good for the community seeing as how i couldn't find on on here already and i would apreciate it greatly
Posted by craig3 10 years ago
I know plexiglass can be lit from the edges using LEDs, but I'm trying to create something where all 4 edges of a square piece of plexiglass are lit. Is there a way to light the edges from the top/bottom of a piece of plexiglass?
Posted by Shpigford 2 years ago
I have a growing collection of hotwheels, tomy and matchbox cars mostly 1:64 scale. i need an idea on making a clear display case for my cars, in its blister pack and loose cars. something i can hang or put on a table (car can be viewed on both sides). that would be two instructables (i'm demanding).. lol. please help. thanks in advance.
Posted by yayix 9 years ago
Woohoo! We now have new signs for our bathrooms. Now people will know exactly what to do when they see them. Both of these were cut with the Epilog laser cutter. The first sign has foamcore cutouts on top of black acrylic. The second one is white acrylic with black sprapyaint applied on top.
Posted by fungus amungus 8 years ago
I've come up with a pretty cool idea for an artsy-type project, but I need a few sheets of acrylic. I need about 20" x 40" (~1m x .5m) of clear acrylic about 1/4" thick, and about half as much transparent black and opaque black (thickness doesn't matter). The idea is to make a backlit, tri-tone, grayscale mosaic, with 10cm square blocks. The transparent sheet will be the base, and needs to be 1/4" thick so I can put white LEDs around the edge (unless someone has a better idea). It will need some kind of frame to keep the light focused on the inside. Anyways, the main point of this post was to see where I can find acrylic sheets. Since it will be an inherently "pixelated" type image, I guess I could use smaller sheets of acrylic bonded together. Does anyone know where I can buy this? I would prefer to buy it locally so I don't have to pay shipping, but Lowe's and Home Depot don't carry it as far as I can tell. So there it is... my next project. I would love anyone's ideas, especially about using thinner sheets with LEDs, and ideas for a frame would be nice... Also, what's the best way to cut and bond the acrylic squares? Thanks Edit: added picture
Posted by mrdice87 11 years ago
Hello, I am working on a lighting project. Right now I have a typical yellow LED (like so http://www.sparkfun.com/products/532) mounted in a 5" tube. It is shining through a frosted acrylic sheet at the end of the tube, 2" away from the LED. it creates a circle of intense light on the acrylic that is about 3" in diameter and then some ambient light around it. Are there any LEDs that are designed to diffuse light more so that the circle of intense light would widen and be a bit less bright? Thanks, Ben
Posted by BHSilverman 7 years ago
Every last Friday of the month is Build Day here at the office. Sometimes we all get bogged down with emails and spreadsheets and bugs and stuff, so it can be kinda hard to make something. Today I'm gonna spray paint a new robot on the door a la Amanda: https://www.instructables.com/id/Laser-Cut-Robot-Stencil/ The yellow might have to wait- I cant find it! I did find this great orange acrylic color so maybe I'll use that! update: RANDY HAD YELLOW ACRYLIC!
Posted by ReneediCherri 5 years ago
I've just updated my popular Pocket Siren instructable with improved cutting files. The changes I have made are: Turbine blades widened at the base - massive amounts of use revealed a weakness in the base of the first version. Turbines engraved in the laser - rather than sanding them down, I placed a circle of engraving over the blades (watch your laser settings, make sure it's set to engrave). The axle is now also acrylic, not wooden, but you don't have to buy any acrylic rod! Lanyard/key-chain loop added to the central layer.
Posted by Kiteman 3 years ago
Here at Virtuabotix we had to hold 4 build nights, each about 12-15 hours (after all there is only 2 of us). We were provided the Voltaic 6W Solar Charging Kit and we already had tons of coffee, Monster energy drinks, a shop full of parts, and a stack of acrylic for the laser cutter. We incidentally ran out of acrylic and had to buy more but that is neither here nor there. Well the team at Virtuabotix hopes you will come by the instructable(which will be completed soon) and check out our project.
Posted by Thomas_Murphy 4 years ago
I was thinking about ways to actually get good data off of a fucked disk. I figured for a permanent solution, instead of grinding the disk down, or filling it in with greasy things, actually reforming the surface of the disk with some clear resin or acrylic. Comments?
Posted by Crash2108 11 years ago
I really liked the red dot sight from CoD MW and MW2, so I thought that it may be possible to make one in real life. If you got some thin acrylic, only ~4mm thick (the clear colourless plastic kind) and a small laser pen inside the gun, you could have the laser shine up to a small point upon the acrylic. Or, you could adapt on this and have a very small laser unit on the base of the RDS (where it would clip onto the rails) hidden of course,and have it shine on to the acrylic. The one thing that I hate about the RDS is that you only have one bearing point. I don't see how it would aid you in any way, because one dot isn't enough to aim with. You would have to line it up with some other sight. Something which could work is an ACOG (advanced combat optical gunsight) where on each of the lenses is a bearing point which you could line up.
Posted by The Jamalam 8 years ago
Im in the process of piecing together parts for a 2 axis CNC and I would like to use it for laser cutting/etching. Since I'm new to building CNCs and I also dont have a ton of extra money I plan to build one using a DVD-r laser (200mW?) and just do some tests to get the basics down and play around with it. I would love to be able to cut 1/4'' acrylic as I have some laying around and I love some of the projects possible with it. What is the cheapest laser that is capable of cutting clear 1/4" acrylic? I have used a 40W co2 laser and it flew through the acrylic like it was nothing. Is there something for <$200 that would cut it? And is it something that you can just use a lower power and go super slow or do you need the power? I did some light searching and didnt really find what I was looking for but if someone has a link to some helpful info I would appreciate any help I can get. Otherwise ill just spend my days cutting and etching paper!
Posted by jdavis-9 5 years ago