Welcome to Stirlingkit.com! We offer stirling engines, internal combustion engines, RC engines, steam engines, tesla coil, engine model kits, and RC cars for modelers, collectors, teachers or simply those who are looking for a gift. Please don't hesitate to visit our website to start your journey into your micro engine model. We have worked with almost 100 Youtubers to review our products, and give them a chance to create it in their own style and give their honest opinion – it will make the review genuine, authentic, and reliable. Some of Our engine unboxing videos have over 1 million video views. Some YouTubers even review our engines in an unusual way, like build People are inspired by the fantastic work from the YouTubers' videos and begin their own engine projects .Enjoy your fun when the engine is running.
Reviewers overwhelmingly had a great experience with this company. Customers frequently praise the exceptional overall quality of the mechanical models and miniature engines, noting that items consistently arrive in good condition and function correctly. Consumers also value the incredibly helpful support team, appreciating their continuous dedication and remarkably fast response times when handling various technical inquiries.
However, some people mentioned experiencing significant difficulties with customer service, describing unhelpful interactions, prolonged delays, or slow communication during product troubleshooting. A few reviewers additionally noted receiving shipping packages containing items with missing accessories or broken internal parts that required subsequent replacements.
Engine seems to be great .some of the issues I have come across are design issues and some lack of information. I wish getting replacement parts were easier to get .also upgradeable parts would be great.
So far my experience has been great. I would recommend it to anyone.
What fun it is to discover these great kits. They are well made and beautiful. Ordering goes without a hitch and the one question I had was answered right away. I will buy more and I highly recomend SterlingKit!
Love this RC car! After downloading the app, the car paired easily to my iPhone, shipping was fast, and it arrived securely packaged in a nice pouch. Overall, a great experience.
The interaction with Stirlingkit as far as price, delivery, complete product and answering my questions was 5 stars. The RTF, as advertised, is not 5 stars. The key issues with his purchase: 1. Ardupilot parameters file was not complete and did not function. 2. Fortunately, the web provides a lot of help on this issue and the FC setup. The Rx wires had to be soldered to the Rx (OK but not RTF). 3. The "Baby" Tx was not what I saw on the website. I thought I was getting the TX12 not the Pocket. However, I have the T1 together and it flies very nicely and fun to fly.
The problems that happened because of…motor separation during shipping
The problems that happened because of shipping has been corrected . Please take note that any problems that may arise in the future you must give them a few extra days to respond since they are half way around the world.
Thank you
I have just retired and was looking for something to keep me busy and then I found Stirling.for the last three months I have bought over a dozen of your products and I Love them. These puzzles help keep my mind and hands busy.I am on your website every day and I wonder if there is a rewards or discount program? I just opened up my Mechanical wasp and there’s no assembly instructions, I just ordered another $500. Plus of new product and could you please add the instructions to that order? I wonder if there is a catalog for your product? Thanks so much for your help and look forward to building many more of your products.Tracy Bryan
Its my 11th order from Stirlingkit, This time I bought Yuxiang F08 Bell 206 helicopter , Stirlingkit has provided Great Customer Service,They sent this using DHL and The Yuxiang F08 Fly's Amazing, Great Helicopter.
Response time was a bit slow, but they were eager to help.
At first, communication was a bit slow, and I had to contact them a couple of times before receiving a response. In the end, however, everything worked out. It took nearly a month for the engine to arrive. There were still some manufacturing marks on the model, but other than that, it seems to be a good product.
BUYER BEWARE! Be very cautious ordering from this company.
If you need to return an item, you’re responsible for return shipping — and it’s not cheap. In order to return the item you have to pay over $100 just to send back. They warn you not to include the actual cost of the item for insurance purposes or they will charge you a fee for the tariffs. So, you have to blindly send your item back and would be screwed if it does not arrive at the destination properly. That policy makes it nearly impossible to return products without taking a huge loss.
This should be clearly disclosed before checkout. I won’t be ordering again.
Stirlingkit 回复2026-02-05
Please note that you did not incur any customs duties when we shipped the goods to you. This was done simply to reduce customs duties. Thank you for your understanding.
I see some reviews here on trust pilot claiming they are a scam. It made me a bit worried as it took a week before they got my product shipped. so i sent them an email, shortly after they answered and got my product shipped. The package was recieved within the promised delivery time too. And the product seems to be working as it should. It seems they are a serious company and take their customers seriously. i'm a real person too, not an AI or anyone who write a fake review which i also saw an acusation of. Seems legit. I'm sure they will take care any inconvenience that may occur.
I recently preordered the Flywing MH-60 Jayhawk 470 RC Helicopter from StirlingKit. I received the helicopter quickly and in good shape and packed well for shipping. Customer service also responded to my questions promptly.
Very happy with their Mill Engine and 16 cylinder Stirling Engine
I recently bought their Mill Engine model and the new version 16 cylinder butane powered Stirling Engine, in two purchases. The transactions went through fine, and even though both purchases were over the Xmas and New Year period, I didn't have to wait to long for delivery to the UK. Both models were perfect, very well engineered, and for anybody tempted to buy a butane Stirling Engine, a standard small butane botle, the sort of thing used to fill lighters, connects fine, no need for non standard adaptors.
I needed some with some parts for my RC paraglider and I spoke to Martin at Stirlingkit who was very helpful thanks for all your help. Because of this I would be more than happy to buy from again.
Excellent quality steam engine, everything is going together well. It was missing a couple of parts but one email and the parts were on their way! Good customer service 👍
I ordered an ignition module for glow plugs, instead I received a high voltage module for spar plugs. The customer care person kept going in circles despite my detailed emails with pictures. Finally another person sent me the correct part, just to find out it was defective. I am tired dealing with them so I didn't even bother anymore. Will never buy from Stirling Kit again.
Stirlingkit 回复2026-01-28
We sincerely apologize for any inconvenience this may have caused. We do not take any of our customers lightly. This part we provided is an upgraded version. You mentioned the part was incorrect, so we immediately sent you a replacement. The upgraded part is fully compatible and will not affect its functionality.
I bought a steam engine from sterling kit, very good quality and features for the price, had a problem with the payments being in USD meaning my bank charged a conversion fee, I wasn't aware this was going to happen, emailed the company and they agreed to pay conversion charge in return for a trust pilot review, overall very good service and product, would consider purchasing from again.
I contacted Stirlingkit after experiencing difficulties fitting a bearing to the crankshaft of the RW-BL1K model engine kit. After some troubleshooting via email, Stirlingkit suggested the best solution to the problem would be for them to supply me with a completely assembled crankshaft. I was more than happy with this and am now awaiting the assembly to arrive.
I live in Argentina. I bought several Stirling engines and several steam engines.
I had problems starting a couple of them.
I sent them my inquiry along with photos and videos. They answered me in detail, step by step, explaining what I should do and they solved the problem. Both the quality of the engines and the after-sales service are excellent.