Chakra56 low profile split keyboard

prusaprinters

I designed this keyboard case for fun, after posting it on reddit it many people asked me to share the 3D files so here you go.Let's call this a beta, it's not “production ready”, the switches don't fit very easily in the holes, I had to file them a little bit to make them fit.I print it with PLA at 0.2 layer height, 0.4 nozzle, 25% infill, support ONI don't suggest PETG, it might come out not stiff enoughTo build this keyboard you will need:2 Arduino pro micros56 ks-27 or kailh choc switches 58 diodes 2 of the shortest EC11 style encoder you can find (I used "HOY21406")2 SSD1306 oled displays2 2.5mm TRRS jacks (I used PJ218A but you might be able to fit slightly bigger ones)1 usb c (usb 2.0) breakout board not bigger than 12x15mm (this ones fit perfectly)1 sacrificial usb micro-b cable (unfortunately the main pro micro needs to be connected trough the usb port, there's no other way)16 m2.5x4x3.5 brass knurls16 m2.5x5 screwsa hot glue gun and a good soldering ironat least 4 hours of timeQMK Handwire TutorialYou will need to use some hot glue to fix the display, the trrs jack and the usb c connector, if you want later to remove those parts from the board you can simply warm up the glue with a hot air gun and it will be freeReddit postIf you have any suggestions feel free to share! I might also accept requests for variationsCustom palmrest coming soon.