Mini Hot Air Stirling Engine Model Generator Motor Steam Power Educational Toy

Mini Hot Air Stirling Engine Model Generator Motor Steam Power Educational Toy
  • Продавецwww.jacksonvillejaguarsvsindianapoliscolts.us
  • Список ценUS $28.90piece
  • Продажная ценаUS $28.90piece
  • ДоставкаБесплатная доставка
  • Рейтинги3,6 (964)

Oписание продукта

All metal can start V4 two-cylinder four-cylinder Stirling engine model Generator set micro engine

Matters need attention

1. Do not touch the baked test tube to avoid burns.

2. When the alcohol lamp is lit for a long time, the alcohol lamp cannot be easily touched to avoid burns.

3.boiler is prohibited to dry without water

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