What’s better than a caster? An omniwheel. These wheels are like a big wheel with little wheels at different angles that can roll in any direction. [Sonodera] built an omniwheel out of laser cut MDF.
Black Beard Projects on MSN

Razor sharp blades with a DIY MDF wheel!

Sharpen your blades to perfection! Learn how to use an MDF wheel as a quick, cost-effective alternative for razor-sharp edges ...
Sharpening your blades has never been easier! In this video, I demonstrate how to create a DIY sharpening wheel using MDF, making the process quick, effective, and budget-friendly compared to ...