Piececool Class S-2 Steam Locomotive 448-Piece Metal 3D Puzzle HP378-KS

Model Overview

Piececool’s Class S-2 steam locomotive is a metal 3D puzzle with 448 etched parts. The parts join with tabs to form a 22.5 cm display model, with no glue needed.

Construction & Engineering Features

The etched SUS430 stainless-steel parts reproduce the locomotive’s boiler, driving wheels and exterior pipework. Careful bends and folds help the finer details hold their shape during assembly.

Key Features

• Pieces: 448
• Finished size: 22.5 × 4.5 × 5 cm
• Material: SUS430 stainless steel
• Assembly: Folded metal tabs, no glue required
• Recommended age: 16 years or older
• Difficulty: Intermediate (Piececool 3 out of 7)
• Piececool item number: HP378-KS

Display & Operation

At 22.5 cm long, the finished locomotive fits on a shelf or in a cabinet. It is a static display model.

Who This Product Is For

The kit suits builders aged 16 and over who are comfortable handling small metal parts and making precise folds. Piececool rates it 3 out of 7, and we classify it as Intermediate.

Frequently Asked Questions

Is this a kit or a pre-assembled model?

This is a 3D metal model kit that requires assembly. It’s a glue-free, precision metal puzzle with 448 parts, intended to be completed and used as a display piece.

How difficult is the build and is it suitable for beginners?

We rate it Intermediate. Piececool gives it 3 out of 7, with 448 pieces and fine tabs that reward steady handling. It is recommended for ages 16 and over.

Does assembly require glue?

No. Fold the tabs through the matching slots to hold the metal parts together.

What are the finished dimensions and is it suitable for display?

The finished model measures approximately 22.5 × 4.5 × 5 cm and suits shelf, desk or cabinet display.

What material is the model made from and how many parts does it contain?

Constructed from SUS430 stainless steel and comprising 448 precision-engineered parts, this metal kit offers sturdy display quality when assembled.

Looking for something else? Train models include steam locomotives, diesel locomotives, electric trains, rolling stock and complete railway layouts. Browse our steam locomotive models, train sets, railway accessories and steam engine models to compare the latest prices.