I used the laser cutter to make a Raspberry Pi case, and rather than leave the front of it all boring, I added an 88nine Radio Milwaukee logo to it. (Since I had a project that involves a Raspberry Pi and 88nine, it seemed appropriate.)
I started with the original 88nine logo, which is brown and orange. I couldn’t find a nice hires version, but a quick web search turned up something that would work…
To start with, I converted the logo to black and white, since color wasn’t going to matter to the laser cutter…
I then separated the top bars (which are orange in the original logo) and dithered them to create a visual separation from the bottom part of the logo that was brown in the original.
Here’s a close-up of the dithering pattern. It’s extremely simple, but it worked. I’ve done a lot of work with halftones and dithering, and you can get extremely complex, but sometimes the simple things just work.
Here’s a close-up of the final piece of Baltic Birch plywood with the logo etched in it. I’m pretty happy with how it turned out.
Look at what one of our fantastic listeners created using Raspberry Pi…
Is that possible to share the file ?
I’m trying to build for orange pi plus 2e the same style case…it would be great to have such start point.
Here’s the original file I used: https://www.thingiverse.com/thing:28537