How to remove paint left from an appliance dolly from the front of a washer

If the paint is in good condition, with no chips, peeling unsightly blemishes I would repaint. It would be a lot of work to get the pipes really clean. Any exposed thread at the fittings will be tough to strip You will need to scuff the old finish to promote adhesion. Pick a metal color. Rustoleum has colors like Bare cast iron, nickel, brass etc. You could accent the fittings with a contrasting color. Just be careful when working around the sprinkler heads.

Rent a drum sander and run it in line with the boards. You can take off a large amount of wood in short order depending on the grit of paper you use. Then use a sanding disc with a backer on a grinder for detail work where the drum will not go. We used 36 grit to bring some weathered wood back; probably took of over 1/4" off the top in that case! Total out of pocket should be around $200-$250 for everything.