Nelsons hobby is tinkering with small appliances implies that nelson unskilled at his you want to change the flavor of this sentence show in fact quite skille?

Here are a few ways to rewrite the sentence to show that Nelson is skilled at tinkering with small appliances:

Option 1: Emphasize his success:

> Nelson's hobby is tinkering with small appliances, and he's surprisingly adept at bringing them back to life.

Option 2: Use a more positive word:

> Nelson's hobby is tinkering with small appliances, a skill he's honed to a fine art.

Option 3: Add a specific example:

> Nelson's hobby is tinkering with small appliances, and he can fix anything from a broken toaster to a malfunctioning coffee maker.

Option 4: Focus on his passion:

> Nelson's hobby is tinkering with small appliances, and he finds immense satisfaction in breathing new life into them.

By choosing the right words and framing, you can easily shift the reader's perception of Nelson's abilities.