Starpower STEM Assemble Stirling Engine Kit Kids Handmade Class Science Toy
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Tip top, a good runner. i buy more!
Ótimo produto muito fácil de montar o inglês e básico muito bom mesmo.
Splendido motore Stirling. Il montaggio va effettuato con calma e attenzione. La guida, in inglese, é sufficiente.
it is so awsome , quick easy and fun to assemble
good
nice engine, good design.
👍👍
Not mounted yet but seems to be fine quality
Classic. Gamma-type Stirling engine. It's a Star Power 2020 but it could be a 1930 Ernst Plank. Minimalist. Horizontal engine and low steering wheel. 5 cm3 fuel tank built into the base itself. Sober. Color?: It's not gold; it's grey, which is motor colour! Robust Construction?: It's not glass; it's totally metallic like a real motor. Is it already mounted?: No; it is to mount slowly savoring the installation and function of each piece. Received in a double wall card box with the components grouped within several plastic packages.
Nice little machine. Worked immediately after build. One shortcoming are English instructions. There is an error in the description of how to fix the rods. Plastic washer need to go on the flywheel axles. Not a big deal. And the fuel bottle without a needle is useless. Maybe regulations in some countries do not allow to send a syringe with a needle.