300 Pcs Toy Wheels And 150 Pcs STEM Shafts For DIY RC Cars Boats And Helis Build Your Own Model Projects With 2mm Dia STEM Shafts And 1.95mm Wheel Axles In Blue Black Green Or Yellow

DIY RC Wheel Set: 300 Wheels & 150 Shafts, 2mm STEM Axles
✔️ 300 wheels (30mm dia, 8mm tire) and 150 shafts (2mm dia×100mm)

This kit pairs 300 plastic toy wheels (30mm diameter, 8mm wide, 1.2 in dia, 0.31 in tire) with 150 STEM shafts (2mm diameter, 100mm length, 3.9 in). It's ideal for DIY RC cars, boats, and helicopters, plus classroom projects and maker builds. Color options include black, blue, green, or yellow.

✅ 300 x Plastic Toys Wheel (30mm dia, 8mm tire width) color options Black, Blue, Green, Yellow
✅ 150 x STEM Shafts (2mm dia, 100mm length)
✅ Wheel axles compatible with 1.95mm diameter axles for easy swap
✅ Kit includes a mix of wheel colors for customization
✅ Ideal for DIY RC model builds and STEM learning projects

💡 What is a handy use for a 2mm STEM shaft and 1.95mm wheel axle kit in hobby projects?

- Great for DIY RC cars, boats, and helicopters, enabling quick wheel/axle testing - Handy for classroom STEM kits to teach motion, alignment, and gearing - Works with common 2mm shaft and 1.95mm axle hardware for easy prototyping✝️