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Advanced 3D Printing

Transparent PET chocolate bar moulds vacuum formed over 3D printed chocolate bar masters

Transparent PET chocolate bar moulds vacuum formed over 3D printed chocolate bar masters

3D Printed Moulds

Article author: By Eolas Prints
Article published at: November 10, 2026
Article comments count: 0

How to Make Chocolate Moulds with a 3D Printer and a Vacuum Former

Make custom chocolate moulds by 3D printing a master and vacuum forming PET sheets over it: the workflow, design tips and the food-safety checks to do first.