There is almost no limit what you can do with 3D printing. You may need to make some parts of your glasses thicker, especially the hinges. You can also use things like https://www.3dhubs.com to order a print. My lenses have a V shaped outer edge that extends 1mm (sorry it's hard to photograph). Start by orienting the lens so that the frame will have a consistent curvature around your face. In this program you can move and scale the object to the desired printing size. Draw the outline of you frame using two curves. I wish to create a vertical wall using a photograph. Once that is complete you can print the glasses again. Make a swept surface for each of those curves, then project your lens curve onto each of them. You can 3D-scan existing lenses or download free lens models (see project text). Project your frame curves onto only the top and bottom surface. The STL file can easily be open in 3D modeling programs. Finish your print to your liking by sanding or polishing. Then cut out the three templates below. It was a very tight fit for me. ), Dozens of projects in every issue covering Robots, Drones, 3D printing, craft and more, Tips and skill-building tutorials with inspiration from the leaders of the maker community. However, you can still see the names of the lens files here: After a few hours I was able to remove the excess material. Aaron Porterfield is a Bay Area-native industrial designer. Try to match the hard edge of the scan as closely as possible. I started by 3D scanning my lens … I found a more or less suitable example on thingiverse, stretched it a bit with Gimp so that the holes were just a bit smaller than the lenses. Drag control points on the split curves to shape the bridge, then patch those surfaces. So I would like to scan the head for the DBL and all the other measurements. Great job! Did you make this project? I made it at TechShop. The site requires javascript to be enabled for the best user experience. There are many ways you can approach 3D modeling and print. I used a 2mm screw, so I drew a 2mm circle, then offset it to my desired thickness. Use this curve to split your arm from the frame. I modeled the hinges using a simple extrusion and boolean union. It should be possible to print them in a SLS nylon material, which most online services offer. The two pieces will cover the eyeholes in the glasses. Move your scan so that it is offset from the origin the correct amount. 3D models are ready to be used with FDM, SLA, SLS and other types of 3D printers. Depending on what kind of printer you will be using, you may want to make it thicker and stronger. Download Glasses free 3D print models, file formats available including STL, OBJ, 3DM, 3DS, MAX. Share it with us! Thanks for the ideas. The final step was to take the export .obj file into a 3D printing program that would prepare the code for printing with the 3D printer at Techshop. While taking a class at Techshop, I set out to see if I could create 3D printed glasses. You can order new prescription lenses or replacement sunglass lenses and design around those, or — even easier —download readymade 3D lens models from eyewearkit.com. Be creative and experiment with the process. Now mirror your design to make a whole pair of glasses. That's awesome! But opting out of some of these cookies may have an effect on your browsing experience. The best part about this process is it can be translated over to almost any object. Instructables' projects indexed at Make It @ Your Library are in accordance with the Autodesk Terms of Service. I offset my lens curve by 2mm to use as a guide for the shape, and to keep a consistent thickness. I attempted to make a print out the size I would need to be able to wear them. on Introduction, love the minecraft bit, had no idea that was possible, I would have never thought to make a 3-d print of glasses. I printed the frame flat with PLA. on Introduction. on Introduction. I all looks just a touch out of my reach at the moment anyhow. to design your frames around. You need a red and a blue lens to make this complete. This is how I designed and 3D printed my own glasses using lenses from a broken pair. Developed and funded in coordination with, http://www.instructables.com/id/3d-scanning-a-glasses-lens/, Institute for Museum and Library Services. I did a simple extrusion and Boolean union, sized for a 2mm screw. Because of the shape of my nose the lenses may not end up at the right distance to the eyeballs. That program was called ReplicatorG. Deep Hole in a Small Box, a Different Take on the Infinity Mirror. We use cookies to optimally design and continuously improve our websites for you, as well as to display content in line with your interests. For the nose bridge, draw 2 curves to split the inside surfaces, then drag control points on those curves to shape the bridge. Printing them on a MakerBot costs nothing compared to buying new frames. Not good for the fingers, but the resulting glasses are super. Use the control points to make sure the offset curves are also tangent to the surface. Before putting in you lenses, now would be the time to finish your print to your liking. I started by 3D scanning my lens using my phone's camera and Autodesk's 123D Catch. Here’s how I designed 3D-printed eyeglass frames, around lenses that can be made by any optometrist. For example, 50-18-135 means 50mm lens width, 18mm distance between lenses (DBL), and 135mm temple length. Once you have a scanned model to work with, you'll likely want to play around in a 3D modeling program of your choice. Please try again. I elected to use another open source software called Meshlab. Thank you for visiting Make It @ Your Library. Here’s how I designed 3D-printed eyeglass frames, around lenses that can be made by any optometrist. Cheerio, Jo. Draw a curve, tracing the top surface, that extends passed the lens and is tangent at your center line. You can trim off the excess mesh around your lens by drawing a closed curve around it and using a mesh split. Split the top and bottom surfaces with the projected curves and discard the two middle surfaces. Luckily 3D printing is pretty cheap and easily accessible through places like TechShop. around you they may be able to help. The frame I printed in Vero Black, which is a rigid and fairly strong resin. Necessary cookies are absolutely essential for the website to function properly. Join the surfaces and fillet the edges to your desired shape. Draw that curve along the top surface, extending to your centerline. In my case, I found that Blender was beyond my learning curve with the time I had, so I ended up building another 3D model in Minecraft. I decided to start by using a 3D scanner to get a model. Do the same for the space between your lens groove and outer surfaces. Pick the one that works best for you. This will require moderate 3D modeling skill, and of course access to a 3D printer. Can this be done at some sort of 3d print shop? Remember to cut out the eye holes. Draw curves between you split frame surfaces and use 2 rail sweeps to fill your outer surfaces. If you have some form of hackerspace, fablab, college campus, etc. Most services also offer an SLS nylon material; you may need to make some parts thicker, especially the hinges. You also have the option to opt-out of these cookies. There are many ways you can approach 3D modeling and print. http://web.archive.org/web/20150223140611/http://eyewearkit.com/pages/download Here's the fun part. About: My name is Michael Amundsen, and I have a Bachelors of Fine Art in Digital Media Arts and a minor in Cultural Anthropology, from the CADRE Laboratory for New Media at San Jose State University. A couple weeks ago I was telling my hubby I thought this was a great use for a 3d printer. Cut out the glasses, including the holes for the eyes. My head is not of the standard sizes, the temples are always by far too short, my nose is thick, and so on. “I 3D printed my glasses with i.materialise’s online 3D printing service.” Anne-Pieter wanted to make a prototype model so he chose to print it in multicolor, since it’s the cheapest material and just costs 24 euros, shipping included. :D. You used Minecraft to make these?! Offset those curves and attach the offsets to the opposite surface of the frame. These cookies do not store any personal information. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. You can opt out by clicking the configure button below. 5 years ago Sorry if it was misleading. These cookies will be stored in your browser only with your consent. Also a lot easier that trying to get the 3d form correct before printing. You may need to go back and tweak your model to make improvements. I drew the same V shape on my projected lens curves and used a 2 rail sweep to create the groove in my frame. Connect and fill in your frame surfaces. The reCAPTCHA box was not checked. I've also attached STLs of my glasses if you would like to try it on your printer. All rights reserved. Match whatever lenses or models you’re using. I decided to start by using a 3D scanner to get a model. ©2020 Make Community LLC. Since glasses are symmetrical, you only have to model one half. Make a swept surface for each of those curves, then project your lens curve onto each of them. Design and print your own custom specs using these tricks. Once I had the 3D model in Minecraft, I had to find a way to export the data. Using the 3D scanner, I was able to get a 3D model of the pair of glasses I had. A program like 123D Catch is a great alternative to those that do not have access to a 3D Scanner. Draw two curves across the bottom center of your frames and use them to split the curves and surfaces on the inside face of you frames. As a total newcomer I wonder the following. Got some ideas? Then try pressing your lenses in. gives me inspiration to wonder whats possible, 8 years ago This category only includes cookies that ensures basic functionalities and security features of the website. The arms I printed in a digital mix of Vero White and Tango Black, which gives my a more flexible material. Offset the curve you drew over the lens surface by the thickness of your lens, then offset each of those curves by 1.5-2mm for the thickness of your frame. Next design the shape of your arms using two curves. Slowly screw in your arms. I have included a version of the STL file I used. Draw the temple curves tangent to the frame, offset them, and use the frame edges as profile curves. That means I would need to find a way to get that right. In this state I stretched the frame over the lenses, at the same time forming the curvature. Offset your curvature line by the thickness of your lens, then offset each of those curves by 1.5mm–2mm to create the thickness of your frame. Using the 3D printer, I imported my file and set it up to print. You can either measure it with calipers, or look at the inside of your glasses to find the sizes. 3 years ago. 6 years ago Free Glasses 3D Printing Models for Download. Cut one cyan-color cellophane and one red-color cellophane. Hi, I printed a new frame for my reading glasses after I broke the original. Once you use Mineways to export the model as a object file, you can then use another software to open it up. instructables.com/id/3d-scanning-a-glasses-lens, http://web.archive.org/web/20150223140611/http://eyewearkit.com/pages/download, http://googledrive.com/host/0ByFufvMCCOVyTUhIdDJKV3pxTnc/, Scale the lens in your CAD program, using calipers or the width dimension stamped on your old frames. (Optometrists warm the frames first, but I haven’t tried that yet. For a shortcut just modify the frames I designed! ... Hi, I printed a new frame for my reading glasses after I broke the original. Which is too bad because I have a pair of really expensive lenses in need of a new home. I used the NextEngine 3D Scanner to capture a model of a generic Ray Ban sunglasses frame. Next, trace the outline of your lens. His work crosses the borders between product design, parametric design, and digital fabrication. The program allows you to take photos of an object and turn it into a 3D model. Once you have the three pieces cut out, glue, or tape pieces of cellophane on to the inside of the glasses.

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