Stirling Engine Kit All-metal Vacuum Motor Model Kit Engine Motor Educational Toys
.100% brand new with high quality .The baseplate is made of hard solid wood and finely polished .The design of the bracket is vivid and hollowed out .Imported precision bearings for smooth rotation .Machined silver flywheel .Pure copper crankshaft is easy to disassemble .All metal alcohol lamp, heat resistant wick .All metal hot cylinders, valve baffles and connecting rods are made of high quality stainless steel .The design concept is novel, the overall shape is exquisite and fashionable, and the best choice for gift collection .The product design is exquisite, the workmanship is excellent, not only can be used as teaching aids, ornaments,but also DIY, enjoy this magical energy conversion journey .The product is suitable for people over 8 years old
Stirling Engine Kit All-metal Vacuum Motor Model Kit Engine
1. Let’s start with shipping very slow over 1 1/2 months to receive item.
2. Tracking very poor.
3. Packaging was excellent very well done.
4. Engine is excellent built and ready to run just add Fluid to Burner.
5. That the reason I gave it 4 stars because of shipping and tracking the time of order placed to the time received.
6. Over all I would buy from this company again.
VERY COOL and works
Nicely machined but poor design
This engine is beautiful and runs well for a short time. However, it heats up quickly and quits. It also blows out the flame frequently so requires constant attention. As for shipping, it wasn't fast but was reasonable considering it came from China.
Engine runs good (Like)
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