DIY 1.75mm Remote Proximity All-Metal Reprap Bulldog Extruder for 3D Printer pens

DIY 1.75mm Remote Proximity All-Metal Reprap Bulldog Extruder for 3D Printer pensFeatures: Symmetrical design (The motor can be installed in the left or right side). All metal extruder. Extruder drive is stable and accurate. Direct drive extruder. Suitable for 42 stepper motors and precision planetary reducer motor. Can be driven as short range or remote extruder. Easy to replace filament , you just need pushing it. Compatible with E3D J head MK8 etc. Specifications: Extruder Gear Inner Bore: 5mm. Designed for 1. 75mm

75mmMaterial: RubberQuantity: 5 metersWidth: 6mmShape: Open timing beltPackage included:10 x 5M 2GT-6mm Rubber Opening Belt

4mm Extruder temperature 170-275°C Hot bed temperature None Hot bed material Bakelite

Package included:1 x SFU1605-550mm Ball screw1 x Nut

Y axis and Z axis with different color terminal controls the stepper motors and endstops

And if you use the Lerdge motherboard

two-phase stepper motor single-phase current 1

Has an intelligent standby function so it won't be a burden when not   being used

Notes:Below is the remote type:0

Feature:Diameter: 8mm screwLead distance: 1/2/4/8/12/14mm (lead refers to a circle in a straight line distance) (Optional)Material: All stainless steel screwSteel length: 400mmQuantity: 1pcPackage includes:1 x 400mm Lead1 x Screw nut

the hot bed part of the support 11A current

Nano printer is for children and families

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