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Our Mission….

Welcome to 12A Models, and thank you for visiting.

It’s finally happened; a manufacturer of kits and components that cater to modellers of all abilities. Uncompromised detail, simple construction, and fair pricing are the three pillars that support everything we do.  

Founded in 2023 by Kim Durose, a passionate modeller of BR Southern Region and London Transport, 12A Models is dedicated to supplying modellers with those “niche but necessary” components that are often hard to find, while delivering incredible quality and meticulous detail.

Our specialty lies in creating highly detailed 3D printed components and kits, with a particular focus on British Rail, London Transport and the London Underground, but our product catalogue will cater to all regions and scales. Whether you’re building a scene from the Underground or recreating classic BR setups, we provide the precision parts you need to bring your model railway layouts to life.

Our range is continously expanding, with new items arriving in the most popular scales: 2mm (N), 4mm (OO), and 7mm (O) gauges.

At 12A Models, we take pride in offering items that are 100% original, designed and crafted entirely from scratch. We don’t simply download and print existing files; everything we offer starts from a blank screen, ensuring authenticity and almost obsessive attention to the finest details and ease of construction.

We also openly welcome bespoke requests and suggestions for new items. If you’re looking for something specific to complete your project, don’t hesitate to get in touch using the form on the website – we are modellers ourselves and we’re here to provide you with the most accurate, detailed, and simple models available.

Conflat D wagon kits are coming for 4mm / OO Scale

The Southern Railway had a longer wheelbase (18’7”) version of the Conflat wagons seen elsewhere [...]

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RTC Tribometer Auto Trailer – using the 12A conversion kit.

Mark Pearson builds the Tribometer Train Auto Trailer using our conversion kit.

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An extra touch of realism for your High Street

Our steel panel bus shelter kits are now available for 4mm / OO scale.

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Excellent quality item, great detail and great service.

OO / 4mm scale BR OLEO Oval Coach Buffers x8

Absolutely 5* service and fantastic communication. Items delivered promptly, small hiccup with a small fine detail item found broken on receipt, a quick note to seller and it was replaced promptly, without quibble and with extra bits all f.o.c and very pleasant communication. A most honest seller with great customer service, highly recommend buying from, you won’t regret it. Lovely items that are unique, well done I will be back for more.

OO / 4mm Scale NLX Gangwayed Newspaper Van Conversion Kit for Lima / Hornby GUV

12A Models - Kits and Components for Railway Modellers
12A Models - Kits and Components for Railway Modellers

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