classroom calipers —
Founded classroom calipers models & stl files for printing
Hyperspeed1313
3dloh
Fishbone Workshop
TwenSpace
Jirka Ottmar
ilovechaos
Maker Lab
Jimbo70
JMadison
jpb515
Mag8891
Tony Youngblood
OpenScadDad
Dragon
Dromeda
GerryPB
SpamBouncer
mox
idig3d
Atom's Lab