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stepper motor cooler
IP Report
Print Profile(1)
0.2mm layer, 3 walls, 30% infill
Designer
1.1 h
1 plate
Open in Bambu Studio
Boost
11
40
1
0
26
8
Released
Description
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To prevent overheating in my MPCNC mill motors, I implemented active cooling for my NEMA17 motors. The overall build length is optimized as much as possible.
A heatsink (25x25x10) can be additionally mounted on the rear of the motor to further enhance cooling. To simplify motor assembly, I used JST connectors: one for the four motor wires and another for the fan.
The body is available with and without a clamp; theoretically, two motor screws can be replaced with longer ones. I lacked the appropriate screws, so mine were clamped as shown in the images.
License
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