Precision Model Works
Here, we are not just making models, we are making dreams come true! Our specialty is 'made to order' 3D printed models of Indian Railways. We offer DIY kits, and ready to run model trains, display models, and accessories all focusing on Indian Railways. Being a small business, we do not carry any inventory, everything is made to order.
We can help you make your dreams of Indian Railways models a reality!

Introducing HO-BG
We are introducing a BRAND NEW concept to Model Railroading, representing Broad Gauge in HO Scale accurately, called HO-BG, represented with a blue tag in our products. We are committed to accuracy and passionate about scale modelling, so we want to see the rise of true broad gauge modelling in HO Scale. We are starting with a display version of two lovely WDM2 locomotives that have wheel gauge set to 19mm (actually 18.83, but we are keeping it simple to start with). If you are passionate about representing IR the way it should be, definitely give this concept some love because only through your active participation, we can build a product line that are developed on a whole new standard.
Top Picks
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PRE-ORDER: WDM2 - Agra, HO-BG Gauge DISPLAY Model
No reviewsRegular price From Rs. 5,803.00Regular priceUnit price / per -
PRE-ORDER: WDM2 - Tuglakabad, HO-BG Gauge DISPLAY Model
No reviewsRegular price From Rs. 6,250.00Regular priceUnit price / per -
PRE-ORDER: WDM2 - Agra, HO STANDARD Model
No reviewsRegular price From Rs. 5,803.00Regular priceUnit price / per -
PRE-ORDER: WDM2 - Tuglakabad, HO STANDARD Model
No reviewsRegular price From Rs. 6,250.00Regular priceUnit price / per -
PRE-ORDER: Diesel Train Pack - WDM2, BEML SLR + GS - HO Scale
No reviewsRegular price From Rs. 14,286.00Regular priceUnit price / per -
PRE-ORDER: Electric Train pack- WAP7, BEML SLR + GS - HO Scale
No reviewsRegular price From Rs. 14,286.00Regular priceUnit price / per -
PRE-ORDER: DHR Display Trainset, Air Conditioned - LIMITED EDITION
No reviewsRegular price Rs. 13,393.00Regular priceUnit price / perSold out -
PRE-ORDER: DHR Display Trainset, 2nd Class - LIMITED EDITION
No reviewsRegular price Rs. 13,393.00Regular priceUnit price / per
Check out our brand new Station Modular System
Indian Railway Station Modular System
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HO Station kit MEGA BUNDLE: 60" long, 2 platforms with details, 25% Savings
No reviewsRegular price Rs. 6,250.00Regular priceUnit price / per -
HO Station kit BUNDLE: 30" long, 2 Platforms with details, 20% SAVINGS
No reviewsRegular price Rs. 3,660.00Regular priceUnit price / per -
Platform STARTER Kit. UNLIMITED FREE TEXTURE | HO Scale
No reviewsRegular price Rs. 625.00Regular priceUnit price / per -
Water Filling Pipe EXPANSION Kit | HO Scale
No reviewsRegular price Rs. 536.00Regular priceUnit price / per
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Non-motorised (Dummy) Locomotives
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Passenger Coach Kits
Let customers speak for us
from 41 reviewsVery detailed model. Fast and safe delivery. I hope that more variants of the Calcutta Tram will follow. I'm looking forward to it.

A very attractive model of Kolkata trams - complete with passengers and conductors ; even came with route boards . Superb and await more gems of nostalgia

Very well crafted. Packaging was good.Awaiting to find wires overhead.

I like this beautiful kit and I am looking forward to complete them, so I will send you some pictures when done. Thanks and kindly regards Dan

The Calcutta tram kit arrived in good condition. The outer box was damaged, but the inside was no problem. Thank you for your careful packing.
I am thinking to motorise it. I will investigate if one of the Aru Model’s power systems (e.g., C4012 Arupower HO-23B: http://www.arumo.com/) can fit it.
Thanks, from Scotland

Very well made model (extremely detailed, well painted) at a great price - highly recommended. Looking forward to more variations (livery) and maybe even other types of Kolkata trams including one that resembles the current (2023) WBTC look. Satisfied customer from Germany.

Really good detail easy to put together model.Arrived safely and quick delivery.

Non-motorised WAG9 Model in HO Scale (1:87)

Absolutely in love with the craftmanship , and accuracy . Almost impossible to find flaws in the design. Right from the structure to the minute details like the manufacturing nameplate , absolutely perfect ! So happy and proud to see IR models of this quality .
I will say this : Its so perfect that , I can actually refer this to design my Blender 3D models instead of searching online for the real deal to get perfect angled pictures . Just as good as it gets.
Hats Off to Kaustav Chatterjee , Jeremiah Bunyan and Precision Model Works's team for their efforts . Wishing to see red beasts of WAP-4s from you guys in the future . Keep up the amazing work !
Wishing you guys all best for the future !

Purchased the WAP 7 loco earlier this week and I have to say, the quality was immaculate. The paint, little attention to detail. All of it was captured beautifully. Most importantly it was packaged really well and shipped before time.
Highly highly recommended. Rated 5/5.
Would I buy from PMW again? Yes. Looking forward to what’s in store for 2023.

I received my models - WAG9 & WAP7 a couple of days back. The entire process was seamless and I received the locomotives within 2 days of dispatch.

Love these coaches. They arrived very quickly despite New Year holiday, UK postal disputes and shipping half way around the world!
Very clean prints with barely visible print lines. Complete with all necessary parts (although I will replace the wheels as recommended).
Carefully packed in a box lined with semi-rigid foam and the small parts safely in a small sealable tub. All very thoughtful.
Can't wait to build these and will certainly be ordering more.

I was thrilled to receive both in the liveries of my favourite loco sheds. The detailing is simply superb. PMW has done a fantastic job !

Very well made. I love the detailing and the finish as well.

Absolutely beautiful
