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4M Hydraulic Robot Arm Kids Science Kit

SKU TS4106
by 4M
Original price $9.99 - Original price $9.99
Original price
$9.99
$9.99 - $9.99
Current price $9.99
  • Explore simple hydraulic principles and build a working mechanical arm that can move and grab
  • The realistic gripper can lift, move and grab a wide range of objects, all without electricity
  • Helps teach various STEM based concepts
  • Includes parts to build robot arm and instructions
  • Recommended for age 8 years and up

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