Hydraulic Robotic Arm DIY Kit

Style & Appearance

Build a realistic robotic arm model with smooth, water-powered hydraulic movement — a cool mechanical science project that brings engineering to life.

Material & Craftsmanship

Made from durable, precision-molded plastic parts with snap-together joints, designed for sturdy assembly and long-lasting play.

Features & Functions

• Powered entirely by water hydraulics — no batteries or motors needed
• Teaches STEM concepts: mechanical motion, pressure, and engineering
• Hands-on assembly develops problem-solving and fine motor skills
• Recommended for ages 12+, or 8+ with adult supervision

Specifications

• Package dimensions: 9 x 6 x 2 inches
• Material: Plastic