"Repairing" would be the most appropriate choice to replace "tinkering", this would indicate that he is skilled at his hobby.
Tinkering with Trouble was created on 1915-11-17.
'Tinkering' is to make unskilled or experimental efforts at repair, to fiddle with something.
experimenting
the blue prints are used for tinkering things at Coppers tinkering nook. if you are a member, you can keep the things you completed and put them in your home. If you are not a member, you can earn a lot of badges by tinkering. I hope this helped!
Yes you could because yo can say things like, 'he was tinkering with electricity cables earlier.'
The answer is A: repairing. None of the other answers give the reader the idea that Nelson is in fact skilled at his hobby.
A: repairing
The cast of Billy Tinkering - 2005 includes: Tracy Bitterolf Gynsin Crim Ehrin Marlow Matt Rapkin
Certain stores require currency of Cottonpuffs. Tailoring and Tinkering certain items in personal tailoring/tinkering also requires Cottonpuffs.
dabbling, perhaps, or toying, messing
The cast of Tinkering with Trouble - 1915 includes: Bebe Daniels Harold Lloyd as Lonesome Luke aka Easy Otis Gene Marsh