All-Metal Inline Four-Cylinder Engine Model Kit, 325-Piece

Specifications:

.Color: Beige

.Material: Aluminum Alloy + Stainless Steel + Lithium Battery

.Product Dimensions: 15.4 x 12.2 x 18.6cm

.Product Weight: 1812g

.Package Dimensions: 37 x 30 x 19cm

.Package Weight: 3305g

.Packing: In-line Punching EVA,Into The High-grade Metal Gift Box With A Hand Bag

Package Content:

.1Set x Inline Four-cylinder Engine Model 

• All-Metal Construction – Crafted from metal with CNC precision processing and aluminum alloy components, delivering a premium feel and refined mechanical appearance
• 325-Piece Assembly – Includes 325 precisely finished parts that require hands-on assembly, providing an engaging and rewarding building experience for adult enthusiasts
• Visible Mechanical Structure – The detailed transmission mechanism clearly showcases how individual components work together, highlighting the beauty of mechanical motion, logic, and precision
• Classic Industrial Inspiration – Inspired by landmark developments in industrial technology, this miniature four-cylinder model recreates the distinctive structure and mechanical aesthetics of classic machinery
• Display And DIY Potential – A sophisticated desktop display model for collectors, engineering enthusiasts, and hobbyists. Its modular structure also allows further customization and mechanical upgrades