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⚙️ Ignite your curiosity with the turbocharged art of mechanical science!
The Elzem TR900 Turbofan Engine Model is a meticulously engineered, heat-powered Stirling engine kit that combines advanced mechanical design with colorful LED illumination. Made from high-quality, rust-resistant materials, it serves as both an educational tool and a stunning desktop display, ideal for STEM learning, mechanical science demonstrations, and gifting to enthusiasts aged 15 and up.
| Additional Features | Portable |
| Age Range Description | 15+ |
| Are Batteries Required | Yes |
| Asin | B0CM11Z52B |
| Batteries Are Included | No |
| Battery Description | Lithium-Ion Polymer |
| Best Sellers Rank | #86,000 in Toys (See Top 100 in Toys) #1,111 in Educational Science Kits |
| Brand Name | Pktiugf |
| Color | Gray Gold |
| Customer Package Type | Box |
| Customer Reviews | 4.0 4.0 out of 5 stars (59) 4.0 out of 5 stars |
| Educational Objective | Mechanical Science Educational Toy |
| Global Trade Identification Number | 04958137765865 |
| Included Components | Power Supply |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 20.3 x 12.2 x 13.5 centimeters |
| Item Weight | 363 g |
| Manufacturer | Pktiugf |
| Manufacturer Part Number | ELZEM |
| Manufacturer Recommended Age | 5 years and up |
| Material Type | Polylactic Acid (PLA) |
| Model Name | turboréacteur TR900 |
| Model Number | TR900 |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Number Of Players | 1 |
| Operation Mode | manual |
| Power Source | External Heat Powered |
| Scale | 1:20 Scale |
| Size | 8 x 5.3 x 4.8 inches |
| Subject Character | aviation |
| Theme | Aviation |
| Toy Vehicle Form | Airplane |
| Unit Count | 1 Count |
User
Why nobody mentioned that this engine model is not exact copy of TR900?
Just compare this model with the next description:The Trent 900 is an axial flow, high bypass turbofan with the three coaxial shafts. The 2.95 m (116 in) fan with swept blades is driven by a 5-stage LP turbine, the 8-stage IP compressor and the 6-stage HP compressor are both powered by a single stage turbine...
User
Was rotating roughly
Did not power up
User
Great model
My son loves this. The first one arrived with a broken power switch. Amazon was quick to replace. Small setback, big Reward! My 8yr old loves it, he brings it to his brothers soccer practice and shows it, explains it to whoever will listen.
User
Rapport qualité prix est bon.
Belle maquette, beau détails surtout la soufflante avant et la la tuyère arrière ressemblant avec le véritable moteur.Le mécanisme de rotation des turbines interne pourrait être plus réaliste mais compte tenu du pris ces un belle objet.
User
Excelente
Es un Adorno illustrativo muy bonito, además gira y se ve muy bien
User
Good for the price
I give this 5 stars because I consider a good value (especially as an enthusiast or educational toy). It has decent quality and with two AA batteries installed in the base, works as advertised.For an engineering student like myself, though, this model is far from authentic. Its dimensions are wrong compared to the real Trent 900. Worst, the inside is not really reflective if the real engine, for example, the entire high pressure compressor is missing. There’s a model for sale on Amazon that looks so much more detailed and accurate, but costs over 1,000 bucks. So for its price, this Nikola Toy model is passable.
User
Basically Ok.
In general its ok, but I wouldn’t want to pay full price. The motor didn’t work so instead of sending it back I took apart the motor assembly and found a broken wire due to inferior method of attachment of the wires to the contacts. Fixed it and now it works. That’s why the 3 stars. It is a good view of the basic workings of a jet engine.
Trustpilot
2 months ago
1 month ago