6-Axis Hydraulic Cyborg Robotic Arm Builder Kit (Ages 8+)
6-Axis Hydraulic Cyborg Robotic Arm Builder Kit (Ages 8+)
Real fluid-power engineering kids build with their own hands—zero batteries, motors, or screens required! Fill the precision hydraulic pistons with plain tap water and pull the cockpit control levers to rotate, lift, grip, and stack objects across 6 smooth axes of motion.
- 100% Water-Powered Hydraulics: Teaches Pascal's law, mechanical leverage, and robotics through hands-on building
- Dual Gripper Modes: Switch between the 4-finger precision claw and suction-lifter attachment in seconds
- 220+ Precision Snap Parts: Step-by-step illustrated engineering manual built for independent makers
- What's in the Box: 220+ modular ABS & translucent hydraulic cylinder components, tubing, lever console & illustrated build guide
- Recommended Age: Ages 8+ (Ideal parent-child build for Ages 7+)
- Fulfilment & Delivery: Tracked 3–6 business day NZ & AU courier dispatch + Free Vault 13 Printable Escape Room bonus
Arrived damaged, missing a piece, or misprinted? Send 1 photo on our Help Hub — instant free swap or 100% refund under $80. Zero post-shop queues.
100% NZ-owned by Thirteenth Element Ltd (NZ Co. 9442729 · NZBN 9429053797261). Direct care at hello@store13.co.nz.
30-day unopened gift returns (CGA & ACL backed) — plus a 50% Reprint Rescue if you accidentally misspelled a custom name before your morning coffee.
Zero loose button batteries, durable kid-proof timber/cotton/vinyl, and encrypted checkout via Shop Pay, Apple Pay, Google Pay & Visa/Mastercard.