About this 3D model
This is a top layer for the multi-layer acrylic ergodox case with wrist rest. Added design touch of three stripes on the right hand side, designed for use with the MMU The model is based on the following https://github.com/bishboria/ErgoDox/tree/master/ErgoDox%20Acrylic%20Case/ErgoDOX%20Acrylic%20Case%20-%20Designed%20by%20Litsterand is a perfect drop in replacement for your current top layer. The screw holes are a little bit tighter, but screws go in fine if you spin them in.