Magnetic toy fence

This design uses small & powerful magnets (Buckyballs) that can be a gastrointestinal obstruction hazard. Print at your own risk.

Something to keep the toy horses corralled in.

Print, pop in 5mm Buckyballs, snap together to make a toy corral. (I used generic 5mm spherical magnets from aliexpress - they measured exactly 5mm in my digital calipers)

I'm working on making this a customizable print, but haven't nailed down all of the parameters yet.