To reinstall 3D Paint in Windows 10, follow these steps: 1. Open Settings. 2. Click on Apps. 3. Click on Apps & features. 4. Click on 3D Paint and click Uninstall. 5. Click on Uninstall again. 6. Click on Uninstall a second time. 7. Click on Uninstall a third time. 8. To reinstall 3D Paint, click on the Store icon and search for 3D Paint. 9. Click on 3D Paint and click Install. 10. Click on Install again. 11. Click on Install a third time. 12. To install 3D Paint, click on the Store icon and search for 3D Paint. 13. Click on 3D Paint and click Install. 14. Click on Install again. 15. Click on Install a third time. 16. To install 3D Paint, click on the Store icon and search for 3D Paint. 17. Click on 3D Paint and click Install. 18. Click on Install again. 19. Click on Install a third time. 20. To install 3D Paint, click on the Store icon and search for 3D Paint. 21. Click on 3D Paint and click Install. 22. Click on Install again. 23. Click on Install a third time. 24. To install 3D Paint, click on the Store icon and search for 3D Paint. 25. Click on 3D Paint and click Install. 26. Click on Install again. 27. Click on Install a third time. 28. To install 3D Paint, click on the Store icon and search for 3D Paint. 29. Click