![What grit of sand paper to start with when smoothing general PLA? When do you know when to go up to the next and what intervals? : r/3Dprinting What grit of sand paper to start with when smoothing general PLA? When do you know when to go up to the next and what intervals? : r/3Dprinting](https://preview.redd.it/what-grit-of-sand-paper-to-start-with-when-smoothing-v0-dr1ifak2xl9c1.jpeg?auto=webp&s=2a41094ca80b7c9e8103a60b509916f53c44b359)
What grit of sand paper to start with when smoothing general PLA? When do you know when to go up to the next and what intervals? : r/3Dprinting
![3D printing PLA/ABS grinding and polishing set model grinding sandpaper polishing fine surface treatment 3D printing PLA/ABS grinding and polishing set model grinding sandpaper polishing fine surface treatment](https://img.alicdn.com/imgextra/i2/840181966/O1CN01YWdyPw1QOTI1Z2jAg_!!840181966.jpg_640x640q90.jpg)
3D printing PLA/ABS grinding and polishing set model grinding sandpaper polishing fine surface treatment
![With a little patience and sandpaper, you can make PLA prints look pretty amazing. I used 100->220->400->600 grit cause that's what I had. Prusament Galaxy Purple filament : r/3Dprinting With a little patience and sandpaper, you can make PLA prints look pretty amazing. I used 100->220->400->600 grit cause that's what I had. Prusament Galaxy Purple filament : r/3Dprinting](https://external-preview.redd.it/mhMiKVaJvv5FgPIvUAoEopuX_KbqJJInBCt3yXn1LIc.jpg?auto=webp&s=a7efa2e8b17e7d46f7c0bd964f79230d51078971)
With a little patience and sandpaper, you can make PLA prints look pretty amazing. I used 100->220->400->600 grit cause that's what I had. Prusament Galaxy Purple filament : r/3Dprinting
![How to Finish 3D Printed Parts - Get the Ultimate Guide to 3D printing post-processing, including how to smooth, sand, polish, clean and paint ABS, PLA, and VeroBlack 3D printed parts. How to Finish 3D Printed Parts - Get the Ultimate Guide to 3D printing post-processing, including how to smooth, sand, polish, clean and paint ABS, PLA, and VeroBlack 3D printed parts.](https://www.fictiv.com/wp-content/uploads/2016/06/finishing-guide-to-3d-printed-parts.jpg)
How to Finish 3D Printed Parts - Get the Ultimate Guide to 3D printing post-processing, including how to smooth, sand, polish, clean and paint ABS, PLA, and VeroBlack 3D printed parts.
![High Performance Wet Dry Sandpaper 2500 Grit, 9 x 3.6 Inch, Purple - Pack of 25 in Palestine at ILS 161, Rating: 4 High Performance Wet Dry Sandpaper 2500 Grit, 9 x 3.6 Inch, Purple - Pack of 25 in Palestine at ILS 161, Rating: 4](https://images-cdn.ubuy.co.in/65fdd459de837565d0700229-sandpaper-220-grit-wet-dry-sanding.jpg)