Timing Belt Pulley Tensioner for CR10 Smart / Ender 3 V3 SE Ender 3 Max This design simplifies electrical wiring

This design simplifies electrical wiring because no connections need to be made to the main controller (except for the extruder motor)

Firmware Runs RepRapFirmware 3

Very low thermal conductivity

MINI+ (Part Cooling Only)

Added general purpose I2C port

Timing Belt Pulley Tensioner for CR10 Smart / Ender 3 V3 SE Ender 3 Max This design simplifies electrical wiringReplacement belt pulley tensioner for Creality CR10 Smart Creality Part Number: 2102011144 What is Included: 1x Belt Pulley tensioner sub assembly (2102011144) 1x Belt Pulley Tensioner Cover for CR10 Smart (3203010415) Supported Printers: CR10 Smart The X is suitable for Ender 3 V3 SE X Y Belt tensioner