Fire-suction vacuum engine model, Stirling's principle engine model, scientific children's toy
Office & School Supplies > Educational Equipment & Supplies
74,20 US$ (≈ 494,14 kr.)
106,00 US$
På lager
Sold by AliExpress WW
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Specifikationer og identifikatorer
- Category
- Office & School Supplies > Educational Equipment & Supplies
- Store item code
- 1005008897056451