The wheel is a really satisfying and dynamic track piece, that adds movement and interest to any track it's a part of.
Laser cut plywood
3D printed parts
Magets, and laser cut silicon non-slip stickers (so it grips the vertical surface)
Instructional build video.
Build time: 25 mins
Paint brush, wood glue, and superglue not included, but if you need them check my shop.