Sunlu T3 Cooler

To remix and edit, you can access the onshape file.

Print parameters:

layer height: 0.2mm (it is not really critical)

the build in support should be enough to hold the print, so no additional support needed in the slicer. 

Please remove the support from the top and bottom T section(red part), while leaving 5mm of the side support(just before the support widen)(the green part).