Advanced 3D Printing

Which 3D printing pellets to buy: virgin PLA, PETG, TPU and ABS vs recycled rPET for FGF printers, filament making and moulding, plus drying and bulk tips.

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.

How to vacuum form over 3D printed moulds: design rules, which filament to print in, sheet choice, the step-by-step process and fixes for common defects.