Elegoo Centauri Carbon Silencer + Filter --> FIXED

I fixed lance's models issues mentioned in the comments: Closed the hole Leveled the outer surfaces to reduce the amount of support material needed Print instructions: Turn supports on Print with it's back on the plate Use PETG or some other heat-resistant material, no PLA, since it might deform from the exhaust heat 2 walls and 10 % infill are sufficient Use at least 3 bottom shell layers to make sure everything is airtight after removing the supports Takes about 200g of filament and 8h to print I use it with a few layers of generic filter fabric with active carbon, that's the cheapest option. 4 x 4 inch / 100 x 100 mm square filters should also fit.