PDL
Pappalardo
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Modules and Mechanisms

Build Demo Introduction
Mechanical Elements
Springs
Robot Examples
Tool Tips

Screw Drive
Parallel Gripper
- Parallel Gripper
Four Bar Linkage
NO GLUE Rack and Pinion
Rack and Pinion
Extending Lever
Elevator
Front End Scooper
Gripper
Robust Rack and Pinion
Capstan
Crank Lever (4-bar Linkage)

Parallel Gripper