Nema17 Size Stepextruder Heatsink

Size: 42*42*12mm

Material: Aluminium

Surface treatment: Anodized Black or Golden

SEHeatsink17: Basic NEMA 17 heatsink with hole in the middle and 2 mounting holes drilled, pic #1.

SEHeatsink4: Same as above, but 4 mounting holes at all 4 corners instead of 2, pic #2.

SEHeatsink17CB: Same as SEHeatsink17, but with the fins around the mounting holes cut off, and anodized in black, pic #3.

SEHeatsink17CB: Same as SEHeatsink17, but with the fins around the mounting holes cut off, and anodized in gold, pic #4.

These Heatsink was designed by us to help cool the stepper motor near the extruder hot end of your 3D printer. A wise investment to extend the life of any of our Nema17 sized stepper motors. Also for use on any Nema17 motor that is in an area with restricted airflow, is on for extended periods of time or that is mounted close to a source of heat.