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A good ROS sander makes sanding down layer lines a breeze! What's a trick you have learned for finishing 3D Prints? : r/3Dprinting
![Choose the best option: Sand down as much rust as possible, prime and then paint or just leave it be. I know cutting it out and welding is the best option but Choose the best option: Sand down as much rust as possible, prime and then paint or just leave it be. I know cutting it out and welding is the best option but](https://preview.redd.it/id9giilw7sk71.jpg?width=640&crop=smart&auto=webp&s=e0e6d2cbf906c0a47ad57663a72694f2d1b62aa6)
Choose the best option: Sand down as much rust as possible, prime and then paint or just leave it be. I know cutting it out and welding is the best option but
![Update on first time body work, rust has been sanded back to metal as best I can, filled, sanded again and just put primer on, how many layers of primer should I Update on first time body work, rust has been sanded back to metal as best I can, filled, sanded again and just put primer on, how many layers of primer should I](https://preview.redd.it/u1hba9gn0ps51.jpg?width=640&crop=smart&auto=webp&s=8d1cdd63d19cfc47da897898e80478601e9c2f66)
Update on first time body work, rust has been sanded back to metal as best I can, filled, sanded again and just put primer on, how many layers of primer should I
![Electric Random Orbital Sander Polisher Tool Polishing Machine Grinder for Car Paint Care Rust Removal For Makita 18V Battery Electric Random Orbital Sander Polisher Tool Polishing Machine Grinder for Car Paint Care Rust Removal For Makita 18V Battery](https://ae01.alicdn.com/kf/Sc822795a6ce24a0987c815fdc7de80717/Electric-Random-Orbital-Sander-Polisher-Tool-Polishing-Machine-Grinder-for-Car-Paint-Care-Rust-Removal-For.jpg)
Electric Random Orbital Sander Polisher Tool Polishing Machine Grinder for Car Paint Care Rust Removal For Makita 18V Battery
![Ticfox KP-6503 Pneumatic Air Sander Polisher Tool Random Orbital Car Paint Care Rust Removal : Amazon.co.uk: DIY & Tools Ticfox KP-6503 Pneumatic Air Sander Polisher Tool Random Orbital Car Paint Care Rust Removal : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/612N48dZErS._AC_UF894,1000_QL80_.jpg)
Ticfox KP-6503 Pneumatic Air Sander Polisher Tool Random Orbital Car Paint Care Rust Removal : Amazon.co.uk: DIY & Tools
![Is it worth it to sand down the bubbling rust on my car or would it not be a big deal to just leave it? : r/MechanicAdvice Is it worth it to sand down the bubbling rust on my car or would it not be a big deal to just leave it? : r/MechanicAdvice](https://i.redd.it/ob3vksm3d2a71.jpg)