hex and round hole sizing and calibration tests —

Founded hex and round hole sizing and calibration tests models & stl files for printing
Hex Bracelet
Cisco
Hex Bit Handle
Puddlefist
BattleTech hex bases
nonPareil Institute
PRUSAcube
V.S.
Round box
Goku
Hex Terrain
mrhers2
Test Prints
FastPrint3D
Round Hexagon Box
davemoneysign
Round Coaster
MysticK