M20-TZ-01 Precision Coaxial Single Cylinder Steam Engine Metal Gear Starter Hot Air Engine Entity Model Toy

Product name: Gear coaxial engine

Material: stainless steel + aluminum alloy + brass + bamboo

Product number: M20-TZ-01

Cylinder: single cylinder

Inner diameter of heating tube: 20 mm

Piston stroke: 15 mm

Power piston diameter: 20 mm

Flywheel diameter: 78 mm

Pulley diameter: 20 mm

Size: 178*128*138MM

Product weight: about 1.35 kg

Packaging: boxed

Applicable age: over 14 years old

Configuration List:

Single Cylinder engine*1 set

Alcohol Cup*1

Description*1

Standard Order
After successful payment, we will arrange shipment within 72 hours (working days).

Customized products
Additional production time is required.
▸ Please be sure to email customerservice@fzxftoy.com before placing an order.
▸ We will confirm the specific production cycle with you.

Shipping Service
• Support global shipping
• Provide full logistics tracking
• Fast processing on working days.

Product Details

The color/style is exactly the same as the product image.

Due to manual measurement, the size may vary slightly (1-3 mm).

Received a defective item? Please email us a photo/video immediately and we will solve the problem as soon as possible.

After receiving the order

Have a problem? Please contact us first!

Before leaving negative feedback, please give us chance to improve. We will replace/refund the defective item for you – just provide relevant proof (photo/video).

Email: customerservice@fzxftoy.com (reply within 24 hours).