Modular Mechanical Keyboard Hotswap Sockets

thingiverse

This is a method to create a keyboard with any layout imaginable. First, design the layout, print the components, assemble them, and wire in diodes and Kailh hot swap sockets. This works with both plate and pcb mount switches and stabilizers. I've completed 1-2.75U sizes so far, but will continue to work on more if it's useful. To create a keyboard design, make separate PCBs, plates, and bottoms. Arrange these components with 19mm spacing, allowing for overlap as needed. Then group all the pieces together. I added walls to the plate and bottom parts so they fit snugly together when pressed. Print the pcb and bottom pieces right-side up. Print the plate upside down. Use your printer's optimal settings - PLA or ABS work best, but any material will do if it suits you. After printing, solder diodes and sockets into the pcb. Press this into the bottom part. Next, wire in a controller, then press on the plate and add switches and kecaps as needed.