Precision‑made 3D printed parts for model railroaders.
Small‑batch quality. Fast shipping. Built in Michigan.
Shop by Category
Bachmann Replacement Gear
$5
Aristocraft Boxcar Step
$12
Digitrax Throttle Holder
$12
Need a custom part?
I design and print custom components for model railroaders and hobbyists.
Built by a model railroader, for model railroaders.
Penguin 3D Workshop is a one‑person shop focused on precision, durability, and small‑batch craftsmanship.