Upgrade 3D Printer Idler Arm and Extruder Level Gear (66T plastic) for Prusa i3【Metal Extruder Arm Idler】 The life time of plastic one is about 3-6 month, our idler arm is made of aluminium , much stronger than the plastic one.【Upgraded Bearing】 The middle of the bearing with groove, which is beneficial to tighten the filament, especially soft filament like TPU, NEVER Skid. The other bearing hold the stepper motor, smooth.【Plastic 66 Teeth Big Gear】 This extruder gear is made of plastic(POM) and stainless material, which is widely used in the industrial field, strong enough for feeding filament. With 66 teeth, which are treated without any burrs, which can engage the filament smoothly and quietly.【Works for 1.75mm Filament】 It works for 1.75mm PLA ABS TPU filament, not for 3.0mm filament.【Compatible with】 Could be used on Titan Aero Prusa i3 Ultimate Artillery Hornet Sidewinder X1 Genius Extruder.Payment
1. We accept payment viaPAYPAL ONLY.
2. Payment must be made within 7 days of sale closing. (Non-payment may result in a UPI (Unpaid Item) being put on your
account. will automatically close youraccount if you accumulate 4 UPI's total. ) If you placed an order you no longer
needed, you can contact me to cancel.
3. Total Amount Due includes the final sale price plus S&H(Shipping and Handling).
4. S&H will be determined based upon the SHIP TO address.( S&H does not include customs or any other importation fees).
Shipping
1. Handling time:3business days.
2. Tracking number: "Economic shipping" without whole tracking information,"Standard shipping" with whole tracking information.
3. Delivery time of "Economic shipping" and "Standard shipping":
Return&Refund
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forthepostageofreplacements.
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