Sphero Coding Robots & Kits | PK-12 STEM Education, AI

Blueprint Gear Pack

Blueprint Gear Pack - Main image
Blueprint Gear Pack - View 2Blueprint Gear Pack - View 3
$7.2 $10 In stock

Expand your Blueprint Engineering builds with the Sphero Blueprint Gear Pack. This accessory pack is designed to offer additional gear options for your construction projects, letting you customize mechanisms and explore new possibilities in your designs.

  • Choose from three gear size options: 20T, 60T, or 100T, each sold as a 10-pack.
  • Ideal for use with Sphero Blueprint Engineering kits to enhance your creations.
  • Gears are available in separate packs to suit different mechanical needs.
  • Part of the Sphero Blueprint Engineering accessory line.

Customer Reviews (4.8 / 5 · 5 reviews)

Jason ★★★★★

The extra gear sizes let me swap ratios mid-build without tearing the whole mechanism apart, which is exactly what my project needed. Fit is snug on the standard shafts, no slipping so far.

Andrew V. ★★★★★

The extra gear sizes opened up way more build options than the starter set alone, and swapping them in is tool-free, which my kids appreciated. Took a couple tries to find the right combo for our lift mechanism, but that's half the fun.

Riley N. ★★★★★

The extra gear ratios let my kid finally build a lifting mechanism that doesn't slip, and the pieces snap in tight with no wobble. We've rebuilt the same crane three different ways now just to test them.