
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.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0/day in the week to Aug 31 → 0/day in the week after.
Reviews, worldwide (the counter carries no country): 0/day in the week to Jul 21 → 0.4/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,402 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
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.
Genres
Engagement
Reviews
Themes across 45 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
오로지 조립하고 도색하고 포즈를 취해볼 수 있는 3D 프라모델 툴. 전작이 2D로 알고 있는데, 이번엔 3D가 되면서 프리포징이 가능해진게 가장 강력한 기능이라고 생각됩니다. 그렇기에 왜 건담브레이커4가 그 강력한 디오라마 모드를 넣고도 프리포징이 불가능하게 만들었는지도, 이 게임의 스크린샷 게시판을 가보고 단번에 이해할 수 있었습니다. ㄷㄷㄷ 어찌되건 개인적으로 DLC를 통해 조립가능한 프라모델이 늘어나는것도 대환영입니다만, 건담브레이커 시리즈의 빌더즈 파츠 처럼 추가 악세사리 부품을 달아줄 수 있게 해주면 더 좋을것 같다는 생각이 드네요. 그러면 더욱더 나만의 오리지널 프라모델을 만들 수 있는 재미를 느낄 수 있을것 같아 너무 좋을것 같네요. 거기에 프라모델 조립의 최정점은 역시 디오라마 제작 아니겠습니까? 배경과 도구들을 배치하고 포징한 메카들을 넣은 디오라마 모드가 추가된다면 건담브레이커4를 넘어설 최강의 프라모델 조립 프로그램이 될 수 있다고 생각합니다.(물론 커스터마이징쪽으로는 m.a.s.s builder를 아직 이길 수 없겠습니다마는) 여튼 개인적으로 위의 바램이 이루어진다면 그야말로 대만족할 게임이 되지 않을까 생각되네요. 앞으로를 기대하겠습니다.
very relaxing
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, Italian, German, Japanese, Simplified Chinese, Spanish - Latin America, Spanish - Spain, Indonesian, Portuguese - Brazil, Portuguese - Portugal, Vietnamese*languages with full audio support
Hours played at review time, across 45 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Вроде бы на зачил, но куча одинаковых практически моделек. мало разнообразия (даже с длс)
acayip tatlı ve rahatlatıcı tam looserlara uygun bir oyun. umarım geliştirilmeye devam edilir!!!!
Se me borraron todas las maquetas que tenia
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $104.4K | 538 | 73% | $9.99 | |
| $2.2M | 12.7K | 98% | $8.99 | |
| $41.4K | 789 | 93% | $2.99 | |
| $179.2K | 996 | 89% | $4.19 | |
| $6.9K | 32 | 94% | $9.99 | |
| $8.9K | 23 | 100% | $9.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $21.2K | 74 | 91% | $12.99 | |
| $21.2K | 239 | 64% | $4.99 | |
| $21.3K | 183 | 96% | $4.99 | |
| $21.2K | 73 | 68% | $14.99 | |
| $21.3K | 55 | 93% | $8.99 | |
| $21.2K | 141 | 84% | $5.99 |