MaboRun Amazing Sets
Each set comes with a combination of parts, steel balls and mechanisms to assemble a unique science toy with Do It Yourself construction and easy to follow instructions
Assembled size: 5.5” x 4.25” x 5” Requires 1 “AAA” battery, not included. Ages 6 & Up
| Weight | 2 lbs |
|---|---|
| Manufacturer | John Hansen Co. |
| Manufacturer Model Number | 30541 |
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