Generate electricity with the Alpha Stirling Engine Generator
An authentic Stirling electric generator engine
This Stirling engine has a wick that heats the air in the chamber. Discover the phenomenon of gas expansion and the ingenious action of the pistons to generate movement. Thanks to this Stirling engine, you will understand how each element of the device, from the belt to the discs, generates electrical energy.
A genuine Stirling electricity generator
This authentic Stirling electricity generator will amaze your guests as much as it educates them. Turn on the Stirling cycle and plug in the generator to enjoy the energy generated. All in all, it’s an accessory that’s halfway between a decorative piece and a technological gem that you can treat yourself to…
Features of the Alpha Stirling Generator Engine
- Materials : Zinc, aluminum and glass
- Dimensions: 16.5 cm x 9 cm x 9.8 cm
- Speed : 180 rpm
- Style: Stirling engine
- Scientific gift idea
Frequently Asked Questions
How does the Alpha Stirling Engine Generator make electricity?
A wick heats the air in the chamber and the air expands, moving the pistons. A belt and discs carry that movement to the generator, which turns it into electrical energy.
What is the generator made of?
It is made of zinc, aluminium and glass. The glass lets you see the chamber and the moving parts while the engine runs.
How big is it?
It measures 16.5 cm x 9 cm x 9.8 cm, so it fits easily on a desk or shelf.
Is it a working model or just for show?
It is described as a fully functional miniature of a Stirling electricity generator. It also looks good as a display piece, and its speed is listed as 180 rpm.
Lab protocol What we guarantee with this order Carefully packed to arrive in one piece.


The Stirling engine, a fun and decorative object
If you love science and mechanics, discover our Stirling Engine collection, fascinating external combustion engines that combine high precision and quality. Ideal for decorating your home in a fun and original way. What's more, the vintage touch of this scientific object will add cachet to your decor.


















Dave Wilson –
The engine itself works fine, but when it arrived, the instructions were in German. Bit of a struggle but figured it out in the end.
Sarah Brown –
a tad disappointed that the package was smaller than expected. working alright but took longer for delivery than stated.
Tom Harris –
My young one was over the moon seeing it in action! Watching the engine come to life with just a little bit of heat was brilliant. It kept us entertained for hours while also learning something neat. Worth every penny!
John Patel –
Works a treat and very clever design. Could do with a bit more polish on the finish, but my son loves it.
Emma Clarke –
my granddaughter’s face lit up with excitement when we powered this little engine! it’s marvellous to see her so engaged.
David Carter –
Fascinating gadget. The Alpha Stirling Generator is a gem for anyone curious about engineering. Watching it convert thermal energy to motion was a delight.
Ella Davies –
Having bought a few gadgets from here before, I knew I’d be pleased. And I am! though, the engine is a bit tricky to start sometimes.
Graham Smith –
We all enjoyed watching this work its magic! Kids were utterly fascinated by it whirring away on the table. Cracking bit of kit.
Margaret Hollis –
bought this for my grandson Alfie who’s nine and he hasn’t put it down since the postie dropped it off. He sat there grinning as the little flywheel picked up speed and the bulb flickered on. Spot on, and I’ve had to promise him a go with it every weekend.
Daniel Pritchard –
Cracking little thing. Brilliant.