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⚙️ Ignite your inner engineer with the ultimate V8 build experience!
The Mould King 10088 V8 Engine Building Kit is a 535-piece STEM construction set that lets kids and teens build a realistic, motorized 8-cylinder petrol engine replica. Powered by a rechargeable 7.4V lithium-ion battery, this compact model features authentic engine functions and comes with clear, individually packaged parts for easy assembly. Crafted from durable ABS plastic, it’s an educational and engaging gift designed to inspire engineering skills and hands-on creativity.





















| ASIN | B0D2P7WP5R |
| Age Range Description | Kid |
| Best Sellers Rank | 53,228 in Toys & Games ( See Top 100 in Toys & Games ) 1,603 in Toy Building Sets |
| Brand Name | Mould King |
| Colour | Silver, Red, Blue, Black |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (507) |
| Educational Objective | Engineering Skills |
| Is Assembly Required | Yes |
| Item Dimensions | 32.6 x 19.3 x 12.9 centimetres |
| Manufacturer | Mould King |
| Manufacturer Part Number | WX10088-JYDXHH |
| Maximum Age Recommendation | 120 |
| Model Name | 10088 V8 Engine Building Kit |
| Model Number | 705736233608 |
| Model Year | 2024 |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of Pieces | 535 |
| Operation Mode | automatic |
| Power Source | battery |
| Set Name | 10088 V8 Engine Building Kit |
| Size | M |
| Special Features | Supplied with power and batteries, technology V8 motor |
| Subject Character | [BLANK] |
| Supported Battery Types | Li-ion battery, 400mAh |
| Target Audience | Children and teens, specifically those interested in building models and learning about engines |
| Theme | Architecture |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 705736233608 |
| Unit Count | 1.0 count |
S**B
A great build!
I am a real Lego fan and have built a Haynes V8 engine previously. Having read some of the reviews I wasn't sure whether to buy this. I am so glad I did! I was impressed that the seller sent a message to check all was well. It uses traditional Lego type parts although there were a few I hadn't seen before (parts that clicked in together) The quality is superb and the unit is compact. Great educational fun at a great price. I wasn't sure if it would work but it did beautifully!
K**N
Great to know how the internals move
Great kit for the young budding mechanic
M**N
Mould king 10201
Brilliant this one definitely better than JMB all pieces there and very solid.
D**S
Its a good brain teaser
Very challenging and i like that. You gotta get ready to wrap your brain around it.
W**T
Defective motor
Fun to build but the motor in mine was defective.
P**S
15 year old happy with it
Bought this for my 15 year old, he generally had Lego but wanted something a bit different. It is a little small, but he is happy with it and it is useful to explain how an internal combustion engine works - not sure how they will replicate this for electric vehicles though, just a car with a battery in it?
2**6
Works well
I was excited when it came. There was no damage or missing pieces as some complained about. All built in just 3 hours and it works like a real engine!
R**N
Looks good and fun to build
The instructions were not the most clear to follow, but it went together OK and was fun to build.
D**E
I got this kit for my grandson who loves Legos and anything mechanical. Putting this together was a fun challenge and a great introduction to an engines functionality. The only reason for a 4 rating vs a 5 was due to the quality of the directions. The pictorial directions did not give clear step by step visuals so several times during the assembly he had to go back and rebuild a section after carefully studying the drawing. It was still a good fun and challenging project .
M**O
Construir este motor ha sido una experiencia muy interesante. El manual está bastante bien detallado y no he tenido dudas de donde colocar cada pieza en ningún momento. Las piezas son de buena calidad aunque la verdad es que las translúcidas podrían ser un poco mas transparentes para ver el funcionamiento de los pistones una vez montado. Por lo demás, muy recomendable.
J**C
Article conforme à la description
D**D
Imitation de Lego technique plutôt bien faite. Le tout s'assemble bien et le moteur fonctionne. Piles non incluses. Aucune pièce manquantes, j'en avais d'ailleurs quelques unes en plus (maillon de chaîne)
P**A
Wirklich ein spannendes und lehrreiches Set mit faszinierenden Funktionen. Mein 8 Jähriger hat Tage lang mit höchster Konzentration daran gebaut, ist zwischenzeitlich fast verzweifelt aber hat es hinbekommen. Nur beim Einsetzen der Zylinder musste ich helfen. Die Qualität ist überraschend gut und die Anleitung auch.
Trustpilot
5 days ago
3 days ago