Metal Tool
When we connect the modular cubes, we can combine them into floating docks, floating bridges, floating platforms, etc., This tool can be used to fix pins when we install the float. We can still use this tool for disassembly when we need to remove the float.
Align the claws on the wrench with the two holes on the pins that connect the pontoons. Rotation can be fixed, rotated in the opposite direction and then pulled up to remove.