Today I’m pleased to share a tutorial that I’ve written for my new friends at Formlabs called “How to Design 3D Printed Snap Fit Enclosures.” Follow the link to read all the details, but in short, this tutorial will guide you through some of the important steps to designing your own custom enclosure suitable for 3D printing, and featuring a snap-fit detail so that you can easily open and close the enclosure without needing any tools. The tutorial is done using Solidworks, however you should be able to follow along no matter which 3D CAD software you use, even the free ones like 123D Design – the process and tips are exactly the same.
For this tutorial I used a PINE64, the famous $15 64bit computer funded on Kickstarter in 2015. The enclosure is designed to offer something unique and exciting to complement the computer, and of course take advantage of 3D printing. You can access all of the ports and features with the enclosure fitted, and there’s a great spot on top to store SD cards, USB sticks etc.
– Posted by James Novak