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We have ✅ 26 available of the LB-LS3638 in our Sydney warehouse.

Express post delivery (2-5 business days)

This 50-piece plastic gear kit contains everything you need to build a basic DIY racer chassis. The assortment of gears, axles, wheels, and structural parts gives you a foundation to create your own motorised car — then test your 3D printing or crafting skills to add bumpers, scoops, or aerodynamic body panels.

A great starter kit for learning about gear ratios, mechanical drive trains, and basic vehicle construction.

Key Features

  • 50-Piece Kit – Assorted plastic gears, axles, wheels, and structural components
  • DIY Racer Base – Build a complete basic chassis from the included parts
  • Customisable – Add 3D-printed or handmade body parts for a unique design
  • Educational – Learn about gear ratios and mechanical drive systems

Ideal For

  • STEM and classroom projects
  • Learning about gears and mechanical drives
  • Combining with 3D-printed custom parts
  • Young makers and beginner robotics

Package Contents

  • 50× Assorted plastic gears, axles, wheels, and parts
Tip: Looking for more speed and grip? Try adding the Rubber Wheel Pack.

The 50 piece plastic gear kit - DIY racer appears in the following collections:

SKU LB-LS3638