Mech Builder 3D artwork$14.9993%Very Positive

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.

Screenshots

From the Steam store

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.

Games like Mech Builder 3D

See all
Mech Builder

Mech Builder

Welcome to Mech Builder- a relaxing puzzle game inspired by Model building(gunpla).

73% of 510 Steam reviews are positive$9.99
Model Builder: Complete Edition

Model Builder: Complete Edition

Build, paint and show off model planes, tanks, ships and figurines in a relaxed crafting simulator with every DLC included.

74% of 1,061 Steam reviews are positivePlayers online now: 1$19.99
Click Build Repeat

Click Build Repeat

Click Build Repeat is an incremental game about building and collecting model kits.

74% of 19 Steam reviews are positive$4.99
Diorama Builder

Diorama Builder

The pleasure of assembling, admiring, and interacting with your own Dioramas collection, without ever losing a piece.

94% of 395 Steam reviews are positive$4.99
GearBlocks

GearBlocks

Snap motors, gears and springs into cars, cranes or walking contraptions, then take them for a spin and watch physics do its worst.

90% of 771 Steam reviews are positivePlayers online now: 37$14.99
KITS

KITS

KITS is a 3D assembler game, played your way.

83% of 6 Steam reviews are positive$4.99
MachineCraft

MachineCraft

The main purpose of this game is showing and watching machines made out of blocks.

77% of 879 Steam reviews are positivePlayers online now: 4Free
M.A.S.S. Builder

M.A.S.S. Builder

Design a custom battle machine from the frame up and pilot it through frantic fights against alien swarms and towering bosses.

85% of 3,741 Steam reviews are positivePlayers online now: 11$24.99
GUNDAM BREAKER 4

GUNDAM BREAKER 4

Assemble a custom robot from hundreds of kits, then carry it through quick, colorful battles solo or with friends.

73% of 3,503 Steam reviews are positivePlayers online now: 106$59.99
Poly Bricks

Poly Bricks

A brick-building puzzle game. Assemble sets of increasing complexity, design your own, share with the community.

73% of 52 Steam reviews are positive$4.99
Tiny Glade

Tiny Glade

Sketch little medieval buildings in a meadow and watch every brick, vine and wandering sheep fall into place.

97% of 23,076 Steam reviews are positivePlayers online now: 219$14.99
ModelMaker

ModelMaker

Experience the fun of assembling bit by bit. The player needs to determine the exact assembly position by carefully comparing the model and…

40% of 5 Steam reviews are positive$3.99
Brick Buddies

Brick Buddies

Sort the pieces, follow the instructions, and watch a little model take shape, one satisfying click at a time.

88% of 86 Steam reviews are positivePlayers online now: 333$5.39
Outside the Blocks

Outside the Blocks

Unleash your creativity and design your own diorama in Outside the Blocks ‒ a full-featured model builder.

86% of 200 Steam reviews are positivePlayers online now: 1$14.99
MakeRoom

MakeRoom

MakeRoom is a cute sandbox for building tiny dioramas: a cat room, a vampire hideaway, a camper van, a garden.

94% of 1,070 Steam reviews are positivePlayers online now: 25$9.99
Model Kit Shop Simulator

Model Kit Shop Simulator

Run your own model kit shop in first person: order master boxes, unpack deliveries, stock the shelves, and set your prices.

88% of 117 Steam reviews are positivePlayers online now: 9$9.99
Midnight Moments

Midnight Moments

A small, cyberpunk diorama-building game where you create cozy rain-soaked backstreets, glowing apartment blocks, or quiet neighbourhood corners.

84% of 141 Steam reviews are positive$2.99
Rolling Line

Rolling Line

Rolling Line is a model railway simulator where you build tabletop layouts, tinker with trains, and ride through scenery from New Zealand to Brazil.

96% of 2,485 Steam reviews are positivePlayers online now: 96$24.99
Waifu Curator

Waifu Curator

Find scattered figure parts, sort them into their themed halls, and restore the ultimate waifu exhibition.

67% of 39 Steam reviews are positivePlayers online now: 313$4.79
Metal Ascension

Metal Ascension

Metal Ascension is a horde survival game with rogue-lite elements. Upgrade your mech with over 200 pieces and more than 1 000 000 combinations.

43% of 14 Steam reviews are positive$7.49