Make perfect 90- and 45-degree joints every time! Perfectly align parts constructed of sheet foam (EPP, Depron, FFF, etc.). Each groove correspond...

Easy magnetic building system for small balsa models. Make perfectly perpendicular joints every time! Each cube features a series of slots and gro...

1:1 scale razor blade. Blade thickness has been increased to 1mm to allow for printing. Use as a pendant, or order two for earrings in the material...