- Model: ENG-3030
- SKU: 5661323
Lets your child build 30 motorized models; 120 pieces; building instructions; 3D interactive instructions to download; extraction tool for easy disassembly; included electrical motor; dual rotating direction switch; for ages 6 to 14
- Model: ENGSTEM-05
- SKU: 5657204
Build 12 working models; 152 pieces; 46-page booklet with theory, experimental activities, quiz and building instructions; recommended for ages 8-16+
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