littleBits XL Mounting Board

The XL board finally fits our whole circuit without everything hanging off the edges, which was driving my daughter crazy on the smaller one. Snapping the bits down is satisfying and nothing shifts when she rebuilds. Worth it if your kid keeps building bigger projects.

Finally enough room to spread out my son's bigger builds instead of cramming everything onto the small board. The extra surface area means his circuits actually stay put while he tinkers, and cleanup is way faster.