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18% OFF Low Temperature Stirling Engine Motor Temperature Difference Cool Model Educational Toy 34,13€ 41,51€ View It

Overall:

BG171081493 04/07/2021

Chegou bem antes do prazo, apesar de alguns arranhões fundos provocados pela ponta do eixo do volante no disco superior do motor( uma das pontas furou o plástico bolha ), tudo em ordem. Acompanha manual e a montagem muito fácil, mesmo para pessoas com pouca experiência. Funciona exatamente como descrito no manual e no site. É preciso ter cuidado no manuseio pois algumas pates são de vidro, portanto não deve ser deixado com crianças. Legal conferir ao vivo o funcionamento de um motor Stirling.

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BG471650131 hoo
Reply 22/07/2021

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