Update 1/3/2023: I accidentally set the radius to twice the intended value. This has been fixed and the fit should be better as a result. This only affected the back half of the riser. Also adjusted the fitment of the AMS. Added plates with preferred settings. If they do not load properly, you can use default strength settings for a high temp filament of your choice. I found that tree supports were not reliable. As such, I used the strong tree supports instead. You can set supports to touching build plate only. If you don't, there is a hollow channel to save filament that will be filled with supports.

I wanted a more minimal no frills riser for the AMS that would double as a glass vent. Many risers have print in place vents or otherwise printed vents that can be fiddly and difficult to get just right. They also suffer from poor seals due to the required tolerances. This aims to fix that. It gets your AMS off the printer so you can see down into it, it has the required outlets for a 24V LED strip to exit, space for weatherstripping, shafts for steel reinforcement and instead of fiddly vents, you just move your glass up like it was an oven rack. The result should be a robust design that is simple but effective.