This Coronet-style folding camera front and bellows assembly is a highly readable, hobby-ready prop for dioramas, model-railroad layouts, and display cases. The model captures the mechanical front: a concentric circular lens opening set within a decorative front plate with four corner fastener cues, paired folding struts with hinge clevises, two coil-spring housings on the folding baseplate, a central latch/strike plate, and preserved pleated bellows. Textures such as leatherette and chrome cues are represented as geometry only; all readable text and logos have been removed. You will receive one master STL delivered at 1:87 (HO) scale. This single HO master is intended to be the definitive printing file; if you need a different scale, rescale the file in your slicer or request a custom conversion. Print with the baseplate down to reduce supports, use 0.12–0.2 mm layers for crisp detail, and consider a slightly thicker wall or higher perimeter count to strengthen thin strut arms and spring coils. Paint with matte black for the leatherette areas and gloss metallic for struts and hardware; a dark wash in the bellows pleats adds depth. Note: the original photo used as reference was partially cropped; rear body and top control details were not visible and are therefore not modeled.

Available railroad scales: Z (1:220), N (1:160), HO (1:87.1), S (1:64), O (1:48)

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 (Our hobbies are dying because the average person can't afford to enjoy them, we want to help fix that). 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.