[Navin Khambhala] chose instead to do it more like the real excavators, with hydraulics using syringes. And we have to admit, the result it pretty elegant in its simplicity. The syringes do the ...

The brakes on the car function with the use of a hydraulic system that requires a special ... This can be done in a number of ways including a large syringe, turkey baster, small siphon pump ...