Bambu Poop Trough

I wanted a waste disposal method that didn't attach to the printer itself because my printer bench is in a corner and pretty cramped. Every time I had to move my printer to get to the back of it (which happens far more often than I would've thought) I kept having to wrestle with the waste disposal attachment. So I made this trough (basically a rain gutter with more sloping angles) and attached 3 inch flexi hose (4 at my local Lowes in the same display as where you find the clothes dryer vent ducts) but the OD of the downspout is .8mm narrower than the ID of a 3" schedule 40 PVC pipe so that should work also if you'd rather go with a rigid spout (which was my first inclination until I saw the flexi hose and thought “well heck, this is WAY easier! And they're about the same price.”) I added a little stem to the side of mine because it helped stablize it a little bit. The stem is just a primitave I added in the slicer at time of print. I have a TERRIBLE time with supports getting knocke