I was looking for a vented riser for my p1p with an arc enclosure but couldn't seem to find one I wanted. I decided to design my own that had integrated vents. All files are in step format so you can make changes as needed. I will upload 3mf files when time permits.

update 12/21/2023 - I forgot to add the screw on clip that holds the riser to the arc enclosure side panels, the model (RISER CLIP FOR ARC X4.STEP) has been added

Update 12/28/2023 - User was having problems with inner vent piece, I have uploaded a rev1 vent to try. As a note, when I printed these vents I did it out of petg and laid them flat on the bed with 100% infill and 99 walls. if there are issues with fit, you may need to remove a small amount from the bottom or top radius and fit at assembly. hope this helps.