Accessory for RETROL SE-02 Horizontal Mill Steam Engine DIY Model Kits Accessory:#33 Boiler pressing with various play methods and

with various play methods and full of fun

Battery: The new battery board and battery pull button design

we show the renderings on the website

Difficulty Level: MediumFor Ages: 14+

Pulley Diameter: 24mm

Accessory for RETROL SE-02 Horizontal Mill Steam Engine DIY Model Kits Accessory:#33 Boiler pressing with various play methods andThis accessory set is designed for RETROL SE 02 Horizontal Mill Steam Engine DIY enthusiasts who want to replace, upgrade, or customize their model. Sold separately, these precision parts and optional decorative elements allow you to maintain smooth operation and enhance the appearance of your steam engine. Ideal for hobbyists, collectors, and educational projects. For any questions, please feel free to contact us.