🚀 SpaceCraft Clicker Lab
PHASE 1
MX Fit Test Generator
Generate a physical calibration coupon for your actual mechanical switch and Bambu Lab printer.
Fit Parameters
Start opening (mm)
End opening (mm)
Increment (mm)
Generate STL
SPACECRAFT MX TEST V1
Top retention plate: 1.5 mm
Underside switch clearance: 16.6 mm
Body thickness: 4.0 mm
Default openings: 13.9–14.3 mm
13.9
14.0
14.1
14.2
14.3
Insert the real MX-style switch into each opening after printing.
Choose the size that enters with light pressure, does not wobble, and allows the retaining clips to engage.