Hydraulic Excavator Model toy (Valencia Avenue, Sunnyvale)

Hydraulic Excavator Model toy

DIY hydraulic excavator model with syringes and tubing.

Internet information:

The image shows a DIY hydraulic robotic arm model built with 3D-printed black and orange structural parts, connected by flexible plastic tubing to multiple syringes used as manual hydraulic actuators.

Key Features

• Arm Structure: A multi-jointed mechanical linkage frame (similar to a scissoring or parallel linkage design) mounted on a base with a working grabber claw at the end.

• Hydraulic Control System: Powered by water- or fluid-filled medical/craft syringes linked via transparent tubing, where pushing or pulling the plunger of one syringe moves a corresponding slave syringe on the arm.

• STEM Application: Commonly used as an educational craft or science project to teach basic fluid mechanics, Pascal's principle, and mechanical levers.

Near building 1075 Valencia Avenue in
Sunnyvale, off South Mary Avenue and behind the Crosswalk Church. Please include your available pickup time in your response and I will send you directions.
Collection Times
Any time.

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