--- product_id: 755457576 title: "Plastic Project Wheels with 1/8\" Hole - Pack of 100 pcs" brand: "stem inventions" price: "€ 96.62" currency: EUR in_stock: true reviews_count: 5 category: "Stem Inventions" url: https://www.desertcart.pt/products/755457576-plastic-project-wheels-with-1-8-hole-pack-of-100 store_origin: PT region: Portugal --- # 4 vibrant colors, 25 each 1.36" diameter precision 1/8" hole fits standard dowels Plastic Project Wheels with 1/8" Hole - Pack of 100 pcs **Brand:** stem inventions **Price:** € 96.62 **Availability:** ✅ In Stock ## Summary > 🚗 Roll into innovation with wheels that keep your projects moving forward! ## Quick Answers - **What is this?** Plastic Project Wheels with 1/8" Hole - Pack of 100 pcs by stem inventions - **How much does it cost?** € 96.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/755457576-plastic-project-wheels-with-1-8-hole-pack-of-100) ## Best For - stem inventions enthusiasts ## Why This Product - Trusted stem inventions brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight & Durable:** High-quality plastic construction offers durability without weighing down your wind-powered or small car projects. - • **Vibrant Color Variety:** Includes 25 wheels each in red, blue, yellow, and green to add a pop of creativity and easy color-coding. - • **Seamless Compatibility:** 1/8" inner hole fits standard dowels/skewers, making assembly quick and hassle-free. - • **Precision Perfect Wheels:** Uniform 1.36" diameter ensures smooth, consistent rotation for flawless project builds. - • **STEM-Approved Reliability:** Trusted by educators and makers alike for resilient performance in hands-on science and engineering projects. ## Overview This pack of 100 high-quality plastic wheels features a precise 1.36-inch diameter and a 1/8-inch inner hole, perfectly sized for dowel axles. Available in four vibrant colors (red, blue, yellow, green), these lightweight, durable wheels are ideal for small car and wind-powered STEM projects, delivering consistent performance and creative versatility. ## Description Perfectforsmallcarprojects Highquality,durableplastic Lightweightandlowinertia,greatforwind-poweredvehicles Comesinred,blue,yellow,andgreeninequalmeasure(25ofeachcolor) Wheeldiameteris136inchesInnerholediameteris18inches,whichfitsonto18"dowels Review: Perfectly functional wheels - Great wheels. Very durable and correctly measured. I will like buy these again for student Science projects. Review: Great for STEM Projects - 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! ## Features - Perfectforsmallcarprojects - Highquality,durableplastic - Lightweightandlowinertia,greatforwind-poweredvehicles - Comesinred,blue,yellow,andgreeninequalmeasure(25ofeachcolor) - Wheeldiameteris136inchesInnerholediameteris18inches,whichfitsonto18"dowels ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B073W18BP3 | | Best Sellers Rank | 467,209 in Toys & Games ( See Top 100 in Toys & Games ) 3,783 in Educational Science Kits | | Brand | STEM INVENTIONS | | Brand Name | STEM INVENTIONS | | Customer Reviews | 4.6 out of 5 stars 223 Reviews | | Item Weight | 200 g | | Item weight | 200 g | | Manufacturer Part Number | small-wheel-100 | | Material | Plastic | | Material Type | Plastic | | Model Number | 43234-1427 | | Rim Size | 1.36 Inches | | Rim size | 1.36 Inches | | Size | small | | UPC | 631912022370 | | Unit Count | 1.0 count | ## Product Details - **Brand:** STEM INVENTIONS - **Item weight:** 200 g - **Material:** Plastic - **Rim size:** 1.36 Inches - **Size:** small - **UPC:** 631912022370 - **Unit count:** 1.0 count ## Images ![Plastic Project Wheels with 1/8" Hole - Pack of 100 pcs - Image 1](https://m.media-amazon.com/images/I/81wGDBVzdIL.jpg) ![Plastic Project Wheels with 1/8" Hole - Pack of 100 pcs - Image 2](https://m.media-amazon.com/images/I/81ABG3LIm1L.jpg) ![Plastic Project Wheels with 1/8" Hole - Pack of 100 pcs - Image 3](https://m.media-amazon.com/images/I/81BxoNA5+2L.jpg) ![Plastic Project Wheels with 1/8" Hole - Pack of 100 pcs - Image 4](https://m.media-amazon.com/images/I/71QfebMiGhL.jpg) ![Plastic Project Wheels with 1/8" Hole - Pack of 100 pcs - Image 5](https://m.media-amazon.com/images/I/61TVTeT7ouL.jpg) ## Questions & Answers **Q: Do these roll well?** A: Yes the work great. We made a ramp from a 2X6 and our class had great success rolling their cars down the ramp **Q: Are these made with recycled materials and/or recyclable?** A: Yes, the plastic is recyclable! **Q: can you make 'thomas train' cars with these?** A: Yes, you could use these as wheels on toy trains. **Q: Do these come with axles? If not, any suggestions on which ones to buy?** A: These wheels don't come with axles. You can use any rod that's 1/8 inches in diameter. 1/8 inch wooden dowels are a popular choice, but please note that there is some size variation with any wooden product, so some dowels will be slightly larger or smaller than 1/8 inches in diameter. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfectly functional wheels *by M***E on 14 January 2019* Great wheels. Very durable and correctly measured. I will like buy these again for student Science projects. ### ⭐⭐⭐⭐⭐ Great for STEM Projects *by D***T on 18 February 2026* 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! ### ⭐⭐⭐ Good but... *by T***A on 18 May 2023* Good idea for wheels, however, the holes can only accommodate thin skewers. With this in mind, too expensive. Wish they were cheaper. ## Frequently Bought Together - Toy Wheels - Bulk Pack of 100 - Small Plastic Wheels for Toy Cars, STEM Projects, Crafts, Mini Vehicles - EBOOT Unfinished Natural Wood Craft Dowel Rods 100 Pack (6 x 1/8 Inch) - eBoot Unfinished Natural Wood Craft Dowel Rods 100 Pack (12 x 1/8 Inch) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/755457576-plastic-project-wheels-with-1-8-hole-pack-of-100](https://www.desertcart.pt/products/755457576-plastic-project-wheels-with-1-8-hole-pack-of-100) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-19*