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Mech Builder 3D

Become a master modeler in Mech Builder 3D. Experience the relaxing process of assembling, customizing, posing and displaying all the 61 model kits with complete freedom without ever losing a piece.

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Developer
Publisher
Release
January 13, 2026
200 days ago
Steam Reviews
Very Positive87 reviews94.3%

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Game contextLatest: IGF Team
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Notes
Latest Contributor: IGF TeamEdit notes
Updated: Jul 16, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 16, 2026Publisher scaleThe operating scale of the game's publisher.
Updated: Jul 16, 2026Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Mech Builder 3D and Don Pachi funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for Mech Builder 3D and Don Pachi?Creative controlWho appears to retain creative control of the game.
Updated: Jul 16, 2026Release statusWhether and how the game has been released.

Media

8 items

About the Game

Welcome to Mech Builder 3D — your perfect escape into the Gunpla-inspired world of model building. Experience the relaxing process of building a model kit with complete freedom.

Effortlessly assemble, paint, and pose all your models. Build mechs, monsters, armors, and so much more.

Building all the kits will take around 7-9 hours of your time.

All 3D models and pieces have been carefully crafted for a relaxing experience.

Features

  • 61 model kits to build.

  • A pressure-free experience: build your way, at your own pace.

  • Pose the models kits in any position you want.

  • Unlock kitbash mode to make your own models with all the pieces.