FreeBase Ten Blocks - Place Value Maths Set: Ones, Tens and a Hundred, No Supports (OpenSCAD)Printables
FreeFraction Circles - Maths Learning Set, Wholes to Eighths, Labelled Pieces, No Supports (OpenSCAD)Printables
FreeLearning Clock - Teaching Clock with Turning Hands for Telling the Time, No Supports (OpenSCAD)Printables