Modular Crochet Board

Recently I designed Modular Crochet Board. It is designed to be snapped on same as puzzle. It is fully tested and working as expected as you can see on one of the photos.Dimentions10mm spasing from hole to holesingle board is approximate 100x100x10mmholes are 8mm deepPring settings0.16mm layer height10% infillMechanical parts3mm rods length you can choose by yourself I choose 70mm but 50mm would be enough