Gear Transmission Principle Model – Science Experiment and DIY Craft Materials for Primary and Secondary School Students
Toys & Hobbies > Learning & Education
6,34 US$ (≈ 42,22 kr.)
13,20 US$
På lager
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Specifikationer og identifikatorer
- Category
- Toys & Hobbies > Learning & Education
- Store item code
- 1005013089179959