Issue: Some spools of filament have come on plastic instead of cardboard. Usually we only use cardboard for all core materials and Plastic for CF materials,
TPU will always be coming in plastic spools to ensure the cardboard wont interfere with it. the new CF materials will be staying on cardboard as they are perfect at the moment.
**UPDATE TPU IS NOW ON CARDBOARD**
On this shipment some Black PETG, Matte ABS's and various CF PETG rolls are on plastic spools, the filament is the same quality and consistent. starting August All spools will be moving completely to cardboard and these spools will be AMS compatible.