Very clever! Reminds of of those box pushing sokobon games I used to play as a kid. I like the idea of having to pull these tools to solve puzzles, and i like that you need to be facing the right direction of the tool to move it. i think you could make a really fun little game with a lot of different puzzles with this concept, well done!
A cool mechanic you could add is maybe some sort of alchemy or crafting, dragging different tools or objects into each other could create new items with different functions