reupload
Both the large and straight jaws move together allowing you to use a ruler or vernier calipers to make the measurement without guessing.
I designed these to measure the thickness of a door panel with a cat flap in it, the cat flap is very thick and deep so regular vernier jaws got me nowhere :)
You could scale this up to use other hardware, default is a 3mm pivot pin:
105.8% = 1/8" (3.175mm)
133% = 4mm
166% = 5mm
Caliper_F_piece.stl | 113.6KB | |
Caliper_Y_piece.stl | 125.6KB | |
clearance_caliper.step | 200.8KB |