DIY rip collector, add a active carbon filter sheet, i used a (misieren Brushless SHLFBA 10033B12S 12v blower fan) use some threaded inserts and some bolts to assemble the whole thing together. 5x8mm holes. Through any sent ball in the middle and watch it collect any smoke, dust in a small 10x10 room.
The author marked this model as their own original creation.