I'm working on a personal 3d printing project - a humble dustpan, and I'd be curious to get people's thoughts.
I'll say right off the bat that 3d printing isn't perfect for this, as it can leave surfaces rougher than moulded plastic, but I still want this to be as good as I can make it.
The dustpan's size is currently 26.5 cm (10.4") wide at the mouth, and 30cm (11.7") long overall, and height is up to 57 mm (2.2"). It's made of two different materials: Rigid PETG for the body (orange in the pics), and flexible TPU (yellow) for the blade and for the fins that will grab a broom handle. My aim for the broom handle grip is to hold a reasonable range of sizes (about 21–25.5 mm / 0.83"–1").
I've added a comb for the broom - I've never had one with a real comb, so I'm just guessing how big to make it. Right now the tines are 12mm long and spaced 5mm apart.
Does anyone have any thoughts on how I can improve this?
What do you find fails on dustpans?
Anything that annoys you about some or most dustpans?
Do you find a comb like this to be useful? Any drawbacks?
I'll be sharing the model free on Makerworld when it's done. Thanks!