Neptune 2 / 2s bottom cover

thingiverse

The original cover is very tight and does not allow for much breathing or add anything without having space issues. I made this one to add 10mm in height and some breathing holes on both sides. I also removed the mesh that covered the inlet to the fan. Of course you have to make sure you add some feet to your machine since you cannot just rest on the cover or you will block all the cooling. It is in one piece so you need another printer big enough to allow this to fit on the bed plate.