Re: Filament Shortage!
I just purchased a cartridge resetter off of eBay. Since I use Simplify3d, getting rid of XYZware will be pretty painless. We'll see how the firmware downgrade works out.
I contacted XYZPrinting support and explained that their business model is skewed if they force people to use their proprietary cartridges and then have supply chain issues.
They are basically encouraging their customers to hack their machines to use third-party filament.
Improved Da Vinci 1.0 with Firmware 1.2.5 and stock extruder
Arduino cartridge resetter and after-market ABS filament
TinkerCAD, Netfabb, Simplify3D


