Model Builder
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About Model Builder
Model Builder is a model-making simulation in which you cut out parts, assemble them, paint and customize your creations. You build planes, tanks, ships, figures and other models, take on commissions and competitions, and sell your work for profit to expand your toolkit. The Complete Edition includes the base game and all listed DLC.
Stan’s story
Follow in the footsteps of grandfather Stan, take on commissions and challenges, and unlock secrets from the past as you work towards becoming a master model maker.
Build and customize
Choose a model, snip out its parts and assemble it step by step. Use tools for precise work and finishing, then paint with an airbrush or fine-detail tools, apply decals, and either follow the brief or customize the model to your own design.
After finishing a model, use PhotoBooth mode to arrange it against different backgrounds and add effects.
Models in the Complete Edition
The included packs add models across military, civilian, fantasy and science-fiction themes:
- Military Pack: F14 Fighter Plane, A10 Thunderbolt Plane and Sherman Tank.
- Cars Pack: Beach Buggy, Supercar and Classic Race Car.
- Frostpunk DLC: Dreadnought, Automaton and Generator models inspired by Frostpunk.
- Expansion Pack No.1: M26 Pershing Tank, PT-109 Boat, Hurricane Fighter Plane and Astrocat Figurine.
- The Invincible Helmet DLC: the helmet from The Invincible.
- Titan-Forge DLCs No.1 & No.2: Halfling Male Rogue, Half-Orc Female Barbarian, Elf Male Wizard Miniature and Tiefling Female Warlock Miniature.
- Aether DLC: the Aether e-motorbike, designed by industrial designer Lin Yu Cheng.
Frequently asked questions
The best price for Model Builder is $1.28 at K4G. That is 93% less than on Epic Games Store, where it costs $19.99. 18 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Model Builder stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Model Builder are: Windows 10, GeForce GTX 1050 Ti, Intel Core i5-9400, 8 GB RAM, 20 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Model Builder is a single-player game.
Mostly, yes. Valve rates Model Builder as Playable on the Steam Deck: it runs, but may need some manual setup.
Buy Model Builder 93% cheaper than on Epic Games Store.
Model Builder is available for 93% less in shops such as K4G, Difmark, or Eneba.
Epic Games Store lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Epic Games Store offers no buyer protection for keys bought in other shops and doesn't refund them.












