Added a silicone mold box generator: upload an STL and get a printable, reusable box — a base that holds your master and walls that split into two halves. Pour silicone, take the box apart and use it again for the next mold.

Added a plaster mold maker for ceramic slip casting. Upload your master STL and get a set of printable matrices — in 2, 3 or 4 parts — with formwork walls, registration keys and a pour hole for the slip. Pour plaster into each matrix and you get the segments of a plaster mold that close together around your piece.

3DGEN is now live at 3dgenapp.com. Upload any STL, choose where it splits, and get a printable two-part mold with a pour hole, alignment and band channels — in a few seconds, right in the browser. No CAD and no signup needed to try it, and your files never leave your device.