Afinia h400 supports are warping

3D Printing 3D Printers
1

I have had my Afinia not to long and I came into a problem with the prints always warping no matter what I do. Is there a way to stop warping on the printer. The prints tends to warp on the left side of the board. If I could get some answers for a solution that would be great.

Thanks

2

The part cooling fan blows on the left side by design. When printing ABS you must close the fan shroud. NO air can go down to the part or it will warp. PLA still needs the first layer or two with no fan, then you can open it.