Miniature adjustable Billings wrench, designed for a 50xM5 hex-head screw and nut
(I actually used a filed down round head screw)
Sketchup time-lapse: https://youtu.be/3uE9zuy9yxs
Patent US212298A https://patents.google.com/patent/US212298A/en
m5wrench1.skp | 866.5KB | |
m5wrench_all.stl | 1.2MB | |
m5wrench_body.stl | 395.4KB | |
m5wrench_clamp.stl | 112.0KB | |
m5wrench_wheel.stl | 768.2KB |