LEGO-compatible Cherry MX Adaptors

Adaptor to allow use of plate-mounted Cherry MX switches with LEGO-compatibile bricks and/or beams, for instance, to build a handwired working computer keyboard using LEGO-compatible bricks in place the keyboard plate to hold the switches. Although there is, arguably, no pressing reason to do that, these adaptors will make it easier for those to which the idea appeals. The adaptors should be printed in PLA. I used a .16 mm "Dynamic Quality" setting in Cura with an Artillery X1. The adaptors connect to the bricks with standard LEGO 2780 pins.