Miniature Reality

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Mechanical Prop / Toy Engine

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Miniature Reality

Mechanical Prop / Toy Engine

$2.99
Scale
Digital delivery

After checkout you'll get a link to download your files in the scale you chose. Files are delivered by a local media server shared with me23d.com.

What's included

STL plus a print profile suited to the selected scale. Volume-discount pricing applies at the cart.

See more about licensing

A small green-painted miniature stationary engine with a large brass-colored flywheel on the left, twin belt-driven pulleys and supporting yoke, rounded green enamel body on short brass-colored feet, and a circular front vent/grill. Surface shows painted enamel (green) and brass/bronze metal finishes, with small mechanical fasteners visible where not obscured. The object is fully inside the frame (no edges crop the model), but a rectangular overlay blocks the view of the mid-front section.

Available railroad scales: N (1:160), HO (1:87.1), S (1:64), O (1:48)

Dimensions by Scale (mm):

  • N (1:160) 1.0 x 0.6 x 0.9 mm (W x D x H)
  • HO (1:87.1) 1.8 x 1.0 x 1.6 mm (W x D x H)
  • S (1:64) 2.5 x 1.4 x 2.2 mm (W x D x H)
  • O (1:48) 3.3 x 1.9 x 2.9 mm (W x D x H)
  • 1:18 8.9 x 5.0 x 7.8 mm (W x D x H)
  • 1:24 6.7 x 3.8 x 5.8 mm (W x D x H)

Ready to print digital download in one piece with no assembly needed.

IMPORTANT: You are purchasing the file in the scale selected below.

Miniature Reality Makes practical, print-ready scenery and vehicles so you can economically fill out the background of your layout, diorama, or tabletop without paying centerpiece prices for everything ( We want your miniature worlds to feel real and full of life - with more variety, more detail in every scene, and prices that won't hold you back.

Miniature Reality Personal-Use License (No AI / No Resale)

  • Allowed: personal printing for your own layouts, dioramas, tabletop games, and personal display.
  • Not allowed: sharing or distributing the digital files (free or paid), re-uploading to any site, bundling, remix resale, or selling/redistributing printed outputs.
  • Not allowed: using the files (or derivatives) to train, fine-tune, test, or feed any AI/ML system (including dataset creation).
  • Not allowed: commercial use of any kind without a separate written commercial license from Miniature Reality.
  • Enforcement note: digital files may include purchaser-linked identifiers / forensic watermarking to help investigate unauthorized distribution.