Vintage Steam Excavator with Worker

Highly detailed 3D-printable miniature of a vintage steam excavator complete with a worker figure. Designed for HO (1:87) model railroad and diorama use, the model features a lattice boom, clamshell bucket and tracked undercarriage for an authentic early-20th-century industrial look. Ideal for rail yards, construction scenes and display layouts. Optimized for printing on desktop resin or FDM printers; parts modeled for clean detail and easy finishing. Files include the excavator and the worker figure as printable pieces

Base scale 1:87 (HO). The STL is dimensioned at 1:87 — scale it up or down in your slicer to print at any scale you need.

We use ai to paint our models for display. All other renderings and original model are done in 3dsMax 2025 and represent close to 10 years of 3d model work.

All Stls are done to a target size of 50 to 100mb to make them manageable for the average users computer. This results in a a mesh density of 33 faces per mm