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2440 Motor Water Cooling Jacket 3D Printer File Image 1
2440 Motor Water Cooling Jacket 3D Printer File Image 2
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2440 Motor Water Cooling Jacket 3D Printer File Image 4
2440 Motor Water Cooling Jacket 3D Printer File Thumbnail 1
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2440 Motor Water Cooling Jacket 3D Printer File Thumbnail 4

2440 Motor Water Cooling Jacket

N.E.R.D. Inc. avatarN.E.R.D. Inc.

February 14, 2026

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Description

This is a water cooling jacket for a 2440 motor (I designed it around a KingVal 2440 motor. 

Make sure that it's oriented correctly, it should print with no supports, If your slicer is adding supports, flip it 180 degrees. 

There are 3 included variants, the one pictured is the "linear outlets" variant. 

There is also a variant called "Linear Outlets _ Tall Cooling Ports" that has the cooling ports lifted a few mm in case you need to get over a taller mounting bracket. 

The 180 degree offset variant has both ports on the same face of the jacket, but oriented 180 degrees. 

You will need 2 small 3/8" tubes (either brass or aluminum, lowes or amazon has them. 

You could also print a small tube or just put your water cooling line in the holes. ,Whatever floats your boat! 

License:

Creative Commons — Attribution

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