About this 3D model

Summary I've modified extruder on my DaVinci Pro so it can work with E3D V6 Hot Ends. Works way better than stock one. https://youtu.be/6L33GBkl6Wc Print Settings Printer Brand: XYZprinting Printer: da Vinci 1.0 Pro 3in1 Rafts: No Supports: Yes Resolution: 0.2 Infill: 20 Filament: Fiberlogy PLA Graphite