3D Printing

Recyclage de filament :

Protocycler : https://redetec.com/products/protocycler

Reprap Printers :

Comparatif differents metal 3D printers brands and technologies on the market

3D printed thermite paste

Ultimaker :

Hacking NFC chip of spools:

Forum concerns here claims to be able to do so with the Spool-Maker library from DA-Osbborne. It uses the ACR122U SmartCard reader and Mifare Ultralight (aka NTAG216) tags.