Over decades of fierce Altiplano winds and mineral evaporation, pure white polygonal salt crystals climbed through the driving wheels, boiler flues, and firebox, crystallizing the industrial giant into geological stillness.

Colour runs through the whole piece — nothing is painted. Four mineral-matte, satin and metallic tones, made to order at 0.16 mm detail.

• Tone I · Smokebox Charcoal — Cast iron boiler barrel, firebox, and heavy track bed
• Tone II · Oxide Copper — Corroded tender flank, torn cab roof, and heat scale
• Tone III · Salt Ivory — Polygonal halite salt crusts, crystal deposits, and mineral drifts
• Tone IV · Aged Brass — Locomotive builder plate, valve gear details, and display plinth

Made to order in our Sydney atelier. We source your exact tones, condition the material, then spend up to 24 hours crafting your piece.

• Verified 26 MB .3MF file (458 layers at 0.16 mm, Zero-Scar Monolithic Relief)
• Jagged polygonal halite salt geometry contrasted against dark cast-iron boiler
• Aged Brass locomotive builder plate and valve gear detailing