Ender-3 Direct Drive Upgrade Kit Direct Extruder Conversion Kit Extruder Adapter Plate for Creality CR-10 Ender-3 CR10 Ender 3 Pro 3D Printer

Description:

A direct-drive upgrade kit converts your stock Bowden-style extruder setup (filament pushed through a long tube from a remote extruder) into a direct-drive arrangement (the extruder motor sits directly on or very close to the hotend). For the Ender 3 series, this means mounting a new adapter plate or bracket, a direct‐extruder mechanism + stepper motor, possibly a new all‐metal hotend, fan assembly, wiring, and cables. For example: the kit designed for Ender 3/Ender 3 Pro is described as:

Features:

Here are the common features you’ll find in these kits:

• Direct‐drive filament path: shorter, more rigid, better suited for flexible filaments (e.g., TPU) because the filament doesn’t travel through a long Bowden tube.

• All-metal or highly durable hotend/heater block: allows higher temperature printing and better longevity.

• Stepper motor sized (often 42-34 or 42-40 or similar) for the extruder, designed to drive filament directly.

• Adapter mount/plate/bracket: to mount the new extruder/hotend combo onto the existing carriage of the Ender 3 without major reengineering. (Often aluminum alloy, anodized finish)

• Support for 1.75 mm filament (the standard for Ender 3) and especially for flexible filament types which benefit from direct drive.

• Longer connecting cables, and accessories/tools/instructions to simplify retrofit.

• Compatibility with stock printer electronics/voltages (e.g., 24 V Ender 3 series) so minimal additional modification is needed.

Typical Specifications:

Here are typical (but not universal) specs you’ll see in such a kit. Be sure to check your specific model.

• Compatibility: Ender 3 / Ender 3 V2 / Ender 3 Pro (and sometimes Ender 3S)
• Filament diameter: 1.75 mm
• Nozzle diameter: Often 0.4 mm (standard) in the kit, but may allow other sizes.
• Supply voltage: 24 V (matching Ender 3 series) Motor: Stepper motor size e.g., “42-34” or “42-40” (these refer to size/torque typical in these kits)
• Materials: Adapter plate made of aluminum alloy (often anodized/black), hotend all‐metal structure.
• Dimensions (example): One kit lists size 2.9 × 3.7 × 4.9 inches, weight ~0.8 lb (≈ 360 g) for the extruder/hotend assembly.
• Maximum printing temperature may be higher than stock, thanks to all‐metal hotend (some kits specify “supports high‐temp and flexible materials” though exact maximum may vary).
• Extra parts included: mounting bracket/back-plate, wheels or V-slot wheels, fan(s), cables, tools, extension cable for motor.

Package Included:

1 x Motor cable
1 x Mounting plate
2 pcs x Round head screws
1x Tube
1 x Pneumatic joint
1 x Wrench
1 x Flat head screw
2 pcs x Isolation column