40mm fan standoff (for Wanhao Duplicator 6 D6 and other)

Fits any 40mm fan with M3 screws.

This part is to replace the three original spacers on the Wanhao Duplicator 6.
Helps install fan ducts higher from bed and away from a warping part.
Also I lost the spacers under some furniture while removing them.

This will bring your fan closer to the dissipator which hasn't been an issue in any way for me. Using it now with a dual fan duct.

Printed this in ABS but should do the same job in PLA.