Hitem3D Split cuts any 3D mesh (GLB, STL, or OBJ) into separate, printable pieces. Character mode offers six part templates, from a 2-part to a 6-part breakdown, with a joint style: none for a clean cut, ball for a snap-fit, or dovetail for a slide-fit seam. General mode splits any object by granularity (low, medium, high) instead of anatomy. Every cut seals watertight for clean multi-part prints. Use it to turn a generated character into a multi-part figurine kit, break down props for painting, or resize models to fit smaller print beds.