This is a 2-part fan mount. I was switching between the factory A8988 driver and Big-tree tech TMC2208V3 boards. It was cumbersome to keep removing the fan bracket to swap drivers as I was having difficulty with the new driver boards. This bracket is meant to accept the hex screws that the original bracket mounts to the frame. You will have to sources 2 additional screws. I borrowed two bolts from the bottom plate of the machine.

Note: the Screw holes are under-sized and you will need to pre-tap the holes with screws prior to install.

The total overall height of this bracket is 44mm vs the 42mm one that came with my Mega S. You will have have clearance issue with the heatsinks that come with the TMC2208 driver boards. This part will not solve that problem as the total depth of the machine is 58MM and the thickness of the 50mm driver fan is 12mm.

Anycubic

All-metal Mega

No

Yes

25%

Use Tree style supports