400. Solar cells


401. Hockey skate sharpener


402. Mechanical tachometer


403. Clapboard marker, also called siding marker and weatherboard marker, used to scribe a cutoff line when installing a clapboard.

404. Crandall hammer, a stone dressing tool


405. Magnetic nail holder

Back to What is it?
401. Hockey skate sharpener
402. Mechanical tachometer
403. Clapboard marker, also called siding marker and weatherboard marker, used to scribe a cutoff line when installing a clapboard.
404. Crandall hammer, a stone dressing tool
405. Magnetic nail holder
Back to What is it?