






🚗 Roll into innovation with wheels that keep your projects ahead of the curve!
These 1.36-inch diameter plastic wheels, available in four vibrant colors, are designed for small car and STEM projects. Made from durable, lightweight plastic with a precise 1/8-inch center hole, they fit standard dowel axles perfectly. Sold in a bulk pack of 100, they offer consistent quality and versatility for educators, hobbyists, and makers aiming to build fast, reliable, and colorful vehicles.








| ASIN | B073W18BP3 |
| ASIN | B073W18BP3 |
| Best Sellers Rank | #203,172 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #370 in Furniture Casters |
| Brand Name | STEM INVENTIONS |
| Customer Reviews | 4.6 4.6 out of 5 stars (222) |
| Customer reviews | 4.6 4.6 out of 5 stars (222) |
| Date First Available | 18 August 2017 |
| Exterior Finish | Unfinished |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 1.36 Inches |
| Item Weight | 200 g |
| Item model number | 43234-1427 |
| Manufacturer | pro-ject |
| Manufacturer | pro-ject |
| Manufacturer Part Number | small-wheel-100 |
| Material Type | Plastic |
| Product Dimensions | 345.44 x 345.44 x 0.1 cm; 199.58 g |
| Rim Size | 1.36 Inches |
| Size | small |
| UPC | 631912022370 |
| Unit Count | 1 Count |
M**E
Great wheels. Very durable and correctly measured. I will like buy these again for student Science projects.
D**T
As a STEM teacher at the elementary level, I really LOVE these wheels for so many 'builds' we did in the STEM lab! They all seem to be very uniform in size and more importantly the diameter of the hole in the center of the wheel. I use skewers for axles for the various builds! Even when we made glider cars, none of the wheels broke upon landing on a hard surface!
T**A
Good idea for wheels, however, the holes can only accommodate thin skewers. With this in mind, too expensive. Wish they were cheaper.
S**N
These were perfect for our STEM projects . Great wheels for our balloon cars the students made. Love, the fact that there are multiple colors in the pack.. they were the perfect size to use with our water bottles or Coke bottles.
A**A
Kids love these! I bought mini dowels to go with them, I love all the things we can make