スターリングフレームエンジンモデル子供科学教育発見キットおもちゃ
レビューの一部は自動翻訳されています。
This is not a stirling engine, but a vacuum engine or 'flame licker engine'. It's a beautiful example but not themost presice. For instance the flywheels wobble a little. Most people won't be bothered for such imperfections, it's just my opinion. Also use only high percentage alcohol 95+ degrees. otherwise it struggles to start. https://www.youtube.com/watch?v=n1Tpgc8LwiU
good value for money and runs well and pretty well made.