cat poop litter funnel

thingiverse

I created a funnel to make scooping cat litter into bags for disposal easier, which is one of the most useful and simple things I've ever made. I usually use this with dog poop bags that I buy in bulk at a cheap price. I print the funnel in vase mode without printing any bottom or top layers. PETG filament works best because it's more durable, but PLA will also work fine - although it may crack over time. My PETG-printed funnel is at least six months old and still hasn't cracked.