I bought one of these second hand on Mechmarket, and got a stainless steel iso plate for it cut at laserboost, fits really well and makes it even more heavy! If anyone else wants to get a new plate in the future, these are the settings I used in
http://builder.swillkb.com. to generate the plate:
Plate layout: <Add yours from kle here>
Switch Type:MX
Stabilizer Type: Cherry Only
Case type: None
Edge Padding:5.838mm
Plate Corners:2mm
Custom Polygon: cut polygon:circle
diameter: 2.5mm
shapes relative to:[0,0]
circle centres: [51.874,50.507];[-51.874,50.507];[51.874,-50.507];[-51.874,-50.507];[121.874,50.507];[-121.874,50.507];[121.874,-50.507];[-121.874,-50.507]
Add polygon:rounded rectangle
radius: 3.2
width: 75.266
height: 10
shapes relative to: [0,0]
rounded rectangle centres: [-50.562,y];[-50.562,-y];[50.562,y];[50.562,-y]
Add polygon:rounded rectangle
radius: 3.2
width: 10
height: 68.927
shapes relative to: [0,0]
rounded rectangle centres:[[-x,0];[x,0]