Probably going to dry the filament and reprint it but overall it turned out pretty good. Printed on a Bambu A-1 mini
this post was submitted on 24 Dec 2025
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I try and avoid sanding plastic as much as possible even if it's PLA
Just do it outside then.
Or just do it in the garage. Not to devalue your point (because you aren't wrong either, the dust isn't probably healthy), but honestly thinking back over all the shady things that have gone down in my garage over the years, sanding a bit of PLA wouldn't even nick the surface.
Lmao I recently spilled a liter of hydrochloric acid in my garage.
I get that but creating microplastics to get a smooth finish on an Xbox controller faceplate doesn't seem like a good move to me.
I've never tried it but this method looks interesting. I wonder if it would work with clear primer instead of paint.
https://www.instructables.com/Easy-Way-to-Smooth-PLA-No-Sanding-No-Chemicals/