Aluminum Carriage Plate with Wheels (3D Printer Extruder Support Plate Kit)

Overview

Upgrade your 3D printer's X-axis with the Aluminum Carriage Plate with Wheels – a robust, precision-machined support plate designed for smooth and stable extruder motion. Engineered for 20x20mm aluminum extrusion profiles, this kit replaces flimsy plastic carriages, reducing vibration and ensuring consistent print quality. The included eccentric spacers allow for simple belt tension and wheel adjustment, making it an essential upgrade for any serious maker.

Key Features

• Precision Aluminum Construction: Durable, lightweight, and corrosion-resistant for long-lasting performance.
• Smooth Linear Motion: Equipped with high-quality wheels that glide effortlessly along 20x20mm V-slot extrusion.
• Easy Adjustment: Eccentric spacers enable quick and precise wheel tension calibration, eliminating play and wobble.
• Universal Compatibility: Designed to fit standard 20x20mm aluminum frames used in popular 3D printers like Ender 3, CR-10, and similar.
• Complete Kit: Includes all necessary mounting hardware for a hassle-free installation.

Technical Specifications

• Material: Aluminum alloy (6061)
• Plate Dimensions: 40mm x 40mm (approx.)
• Mounting Holes: Standard 20x20mm extrusion spacing
• Wheel Type: POM (polyoxymethylene) wheels with bearings
• Eccentric Spacers: Included for tension adjustment
• Color: Silver (anodized)
• Weight: 150g (approx.)

Applications & Use Cases

• 3D Printer X-Axis: Ideal for mounting extruders on the X-axis gantry.
• Laser Engravers & CNC Machines: Suitable for any linear motion application using 20x20mm V-slot extrusion.
• Custom Builds: Perfect for DIY 3D printer projects and upgrades.

What's Included

• 1x Aluminum Carriage Plate
• 4x POM Wheels with bearings
• 4x Eccentric Spacers
• 8x Screws and T-nuts
• 1x Allen key

Compatibility

• Fits all 3D printers using 20x20mm V-slot aluminum extrusion (e.g., Creality Ender 3, CR-10, Prusa i3, Anet A8, and clones).
• Compatible with standard NEMA 17 stepper motors and most extruder assemblies.

MOKWN Recommendation

This carriage plate is a practical and affordable upgrade for any maker looking to improve print stability and reduce maintenance. Whether you're repairing a stock printer or building a custom machine, the Aluminum Carriage Plate with Wheels delivers reliable performance. Pair it with a quality extruder and hotend from MOKWN for the best results.