At ABR Model Works, we make it easy to buy HO Scale 3D printed details to bring your model railway to life.

Need the little stuff? We've got it.

ABR Model Works makes 3D printed details for all the little things that make a model railroad scene feel lived-in. Our details range from industrial equipment and workshop tools to the freight-handling details, street furniture, building accessories, and the common everyday objects you see out and about. Our ever growing collection gives you the important details you need to fill those empty scenes around your layout. A loading dock becomes much more convincing with pallets, crates, and barrels waiting to be moved, and a workshop feels like a place where someone actually works when there's a workbench, toolbox, and equipment inside! Imagine a plain city street coming alive with parking meters, benches, mailboxes, trash cans, and other everyday details. It's the little things that give your scenes a sense of purpose and make a building look like it's actually lived in.

With over 150 HO Scale detail sets and new designs added regularly, there's always something new for you to discover. And at ABR Model Works, we believe 3D printed doesn't have to mean "wait for it to print." Our products are manufactured ahead of time and stocked in the USA, so when your order comes in, we're picking, packing, and shipping quick, and not having your order queue up in a long print line.

Looking for something we don't have? Just send us a message and let us know what you need. We'll work with you to gather more information, measurements, and photos when available, and see if we can bring the detail you're looking for to our product line.

Need a lot of the little stuff? We've got that too. Check out our themed 3D detail packs (HO Scale), featuring our 3D printed details for specific scenes and applications. They're an easy way to get several related sets at once, and you'll save $$$ compared to purchasing the same details seperately.

Roof Vent - 22mm High (5) - HO Scale