calipers attachment for a ruler —
Founded calipers attachment for a ruler models & stl files for printing
Andy 'SWS' SonWood
martin_au
bitsplusatoms
Tkocz
RiNax
fuchsr
Crager
uge
JDMac174
tyopoyt
Termin20
GibsonSystems
T1m3l0rd705
kaje
chris
mageb
Sean Roach
foorschtbar
animatorgeek
Manfred Morgner