This engine is put together nicely, all of the parts are machined and chamfered and the operation of the engine is very smooth. I am very happy with this engine!
It is a nice machine. Works well. Runs so fast. The kids love it. I like the way you can load the engine by connecting the light. I am buying another model for my grandson.
Bought it for my dads birthday and he loves it. That is a great product.
Better than I expected! I just received and unpacked it (shipped on time too) and was struck by how cool this engine looks. I didn't have to assemble anything, it came complete and it's bigger than what I imagined. You know how when you buy something shiny, and when you get it, it's just chrome painted plastic? NOT THIS. It's all solid metal and real glass. The only thing cheap about it is the price. If you're in the market for one of these, you'll be pleased just as soon as you take it out of the box. Total quality, it's what it's supposed to be and even if I didn't use it, it'd be a cool piece of art sitting on my shelf. The only thing I would add or change is maybe putting a gear or extra pulley to the flywheel so I can turn other things with it. I'm a customer, not a reviewer, I bought my stirlingkit engine for me, and plan to use it.
Awesome little engine! This is a very well built product. I bought this for my 11 year old nephew who likes science and anything with an engine. He absolutely loved this gift. I like it so much, I think i'm going to get one for myself too. I highly recommend!