command module

grabcad

Syringe-operated toy control module design I was impressed by [trinityscsp]'s Excavator wooden toy on YouTube. However, I found the movement control challenging even for adults. Hence, I sketched a simplified control system that can be built modularly to accommodate multiple units per project. Note that this is a conceptual design; the dimensions are arbitrary, and the SolidWorks model may contain errors due to its nature as a prototype.