Be good with your hands
Definition 1 of 2
Pro Tip 1/3Precision Tasks
The phrase suggests proficiency in tasks requiring fine motor skills and attention to detail. 
You must be good with your hands to assemble those intricate model airplanes.
Pro Tip 2/3Complimentary
It's often used as praise, acknowledging someone's dexterity or ability to fix things. 
Everyone says that the new mechanic is really good with his hands.
Pro Tip 3/3Non-Professional
Used for skilled tasks, but doesn't always mean professional training is involved. 
Although not a professional, my neighbor is good with her hands and made her own patio.