3D Printer Extruder Backplate For Anet I3 Series, X Axis Fixing Panel With Adjustable Tightness And Pulley Wrench Included, 2.5mm Thick Sheet Metal, Heavy Duty High Strength Finish For Smooth Sliding And Heat Dissipation

Extruder Backplate for i3 Series 2.5mm Steel, Fixed X-Axis
✔️ 1x extruder backplate; 64x64x33 mm (2.5x2.5x1.3 in), 2.5 mm thick

This heavy-duty extruder backplate is designed for the i3 style 3D printers. It fixes the extrusion head and wind shield while serving as the X-axis sliding guide, built from 2.5 mm thick sheet metal with surface oxidation for strength and heat dissipation.

✅ 2.5 mm thick sheet metal backplate with oxidation finish
✅ High-concentricity pulley for stable, wear-resistant operation
✅ Adjustable pulley tightness via internal eccentric bolts
✅ Includes pulley wrench for quick setup and maintenance
✅ Size: 64 mm x 64 mm x 33 mm; weight 87.7 g; pack 1x backplate

💡 What is the purpose of an extruder backplate in 3D printers with i3-style frames? This handy component helps secure the extrusion head and maintain stable X-axis motion. 1. extruder backplate provides solid mounting for hotend assemblies 2. it improves alignment of the X-axis sliding carriage 3. it aids heat dissipation and overall reliability in daily printing