Polymend

Make 3D models printable

Reviews a 3D model, repairs the small mesh faults that make a slicer complain (stray triangles, pinholes, reversed faces, split seams), stands it on the bed at the height you ask for, and writes an STL and a 3MF. Shows the model from four sides with every change marked, compares it with the reference pictures, and says what came out well and what did not. More