DollaTek All Metal Right Hand MK8 Extruder Aluminum Frame Block DIY Kit for Reprap i3 3D Printer

• This kit can help you improve your print quality by getting rid of filament slippage.
• Aluminum doesn't soften at printing temp like the plastic printed parts can, leading to less idler spring tension, filament slipping, bad prints.
• Short distance
• Stepper Motor: 42HD4027-01
• 0

DollaTek trademark Reg.NO:013726393 Description: This kit can help you improve your print quality by getting rid of filament slippage. Aluminum doesn't soften at printing temp like the plastic printed parts can, leading to less idler spring tension, filament slipping, bad prints. Hardware is included in the kit, but you might also need additional screws to mount heatsink with fan, for an example. Short distance Stepper Motor: 42HD4027-01 Package included: 1 x Aluminum main extruder body 1 x Aluminum tension lever 1 x Idler bearing for 1.75mm filament 1 x Brass drive gear 1 x High tension spring 1 x Assembly screws 1 x Stepper Motor, 40mm long body, with cable (if motor included option is selected)