I recommend to print in PETG at least since the shroud is close to very hot metal parts. Otherwise I used supports but I believe it would be possible to print without supports.
Layer Height: 0.2mm
Walls: 3
Infill: 15%
Brim: none
Supports: organic
Top/Bottom: 3
Material: PETG
The author remixed this model.
Made the print adhere better and require less support. Especially mounting points that were 0.2mm above the build plate.