Frequently Asked Questions

• Q: What materials are the wheels made of? A: The wheels are made of plastic. They are lightweight yet durable, making them suitable for various science and engineering projects.
• Q: What are the dimensions of the wheels? A: The wheels have a diameter of one point four five inches and a tire width of zero point zero seven inches. They fit a shaft diameter of zero point zero eight inches.
• Q: What is the size of the round rod axles? A: The round rod axles are one hundred millimeters long and have a diameter of two millimeters. They are designed to work with the wheels provided.
• Q: How do I use these wheels for a project? A: You can attach the wheels to a two millimeter shaft for various STEM projects. They are ideal for engineering cars, RC models, and other DIY projects.
• Q: Are these wheels suitable for children? A: Yes, these wheels are suitable for children under adult supervision. They are designed for educational STEM activities, making them great for learning.
• Q: Can I use these wheels for RC vehicles? A: Yes, these wheels can be used for RC vehicles. Their lightweight design and durable material make them a good choice for remote-controlled cars, boats, and helicopters.
• Q: How do I clean and maintain these wheels? A: You can clean the wheels with a damp cloth. Avoid using harsh chemicals to ensure the longevity of the plastic material.
• Q: Is there any hazardous material in these wheels? A: No, there are no hazardous materials in these wheels. They are made from safe, non-toxic plastic, making them suitable for kids.
• Q: How should I store these wheels and axles? A: Store the wheels and axles in a cool, dry place. Keeping them in a sealed bag or container can prevent dust and damage.
• Q: What colors do the wheels come in? A: The wheels come in green, blue, and yellow. There are twenty of each color, offering a vibrant selection for projects.
• Q: Are these wheels compatible with other STEM kits? A: Yes, these wheels are compatible with many other STEM kits. Their standard size makes them versatile for various projects.
• Q: What if I receive a damaged product? A: If you receive a damaged product, you can contact customer support for a return or exchange. Make sure to keep the original packaging for easy processing.
• Q: How many wheels and axles are included in the package? A: The package includes sixty plastic wheels and thirty round rod axles. This provides ample supplies for multiple projects.
• Q: What is the target age group for these wheels? A: These wheels are suitable for ages eight and up. They are designed for educational purposes, making them great for school projects.
• Q: Can I use these wheels for crafting purposes? A: Yes, these wheels can be used for crafting. Their colorful design and sturdy build make them perfect for various arts and crafts projects.