forward or Reverse Direction Metal Extruder Kit with NEMA 17 Stepper Motor for RepRap Prusa i3

SKU: HOBB-1258653

$ 27.93

Size #1 / Size #2 /

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**TWO option for your reference
1 is Reverse Direction Bracket + Motor.
2 is Forward Direction Bracket + Motor.Please note that before you buy it !!!!
– 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
– See supplied datasheet for optional 57 oz-in NEMA 17 stepper motor.
* Due to different producing batches, product details might be a little different.If you minding the difference, please buy it carefully.
* Please allow 1-3CM differs due to manual measurement.
* Due to the different display and different light, the picture may not reflect the actual color of the item.Thanks for your understanding.
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

Weight 0.1 kg


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