SPSTEAMPULSELIVE ANALYTICS
Mech Builder 3D

Mech Builder 3D Steam metadata

Don Pachi | Jan 13, 2026 | game

Released

1players observed · 23 September 2026 - 11:53:24 UTC

CasualIndieSteam Store

  • Latest observed players1 · 23 September 2026 - 11:53:24 UTC
  • SteamPulse tracked peak69
  • Units sold (VGI)3,253
  • Revenue (VGI)$32,590
  • Review score94% positive

Mech Builder 3D metadata records Steam app facts, developer and publisher details, platform support, store categories, language support, and reference links.

  • Latest observed players1 · 23 September 2026 - 11:53:24 UTC
  • SteamPulse tracked peak69
  • Units sold (VGI)3,253
  • Revenue (VGI)$32,590
  • Review score94% positive
  • Total reviews87
  • Release dateJan 13, 2026
  • DeveloperDon Pachi
  • PublisherDon Pachi

Genres: Casual, Indie

Company pages: Developer: Don PachiPublisher: Don Pachi

Top Steam chartsTop 100 gamesGame directorySteam Store page

Mech Builder 3D Steam metadata

Mech Builder 3D metadata records Steam app facts, developer and publisher details, platform support, store categories, language support, and reference links.

References

Official and third-party reference links for checking this Steam app outside SteamPulse.

ReferenceLink
SteamPulse canonicalhttps://steampulse.org/game/3667150/metadata
Steam Storehttps://store.steampowered.com/app/3667150/
Steam Communityhttps://steamcommunity.com/app/3667150
PCGamingWiki search
IGDB searchSearch IGDB for Mech Builder 3D

Reviews, pricing, and metadata

Review summary

Very Positive

94% positive, 82 positive, 5 negative

Price and discount

$14.99

Platforms

Windows

Categories

Single-player, Steam Achievements, Custom Volume Controls, Mouse Only Option, Playable without Timed Input, Subtitle Options

Achievements

17

Platform releases
  • Steam 13 January 2026

Latest Steam announcements

  • Mech Builder 3D + DLC 40% off - 31 August 2026

    Now is your chance to get Mech Builder 3D and the DLC with 40% off.

  • Click Build Repeat: Officially released!! - 30 July 2026

    Click Build Repeat is an incremental game about building and collecting model kits. Get it with 20% off right now:

  • Click Build Repeat: New incremental gunpla game - 15 June 2026

    Click Build Repeat is an incremental game about building and collecting model kits. It's a game I've been developing and it will be released in July, you can try the demo and add it to your wishlist:

  • Loading screens contest winners - 17 April 2026

    Here are the pictures of the winners, whose images will appear on the loading screens in today's patch along with their usernames (One will randomly appear on the loading screens). Winners:Abel2004CryomancerLordDeathDragomMadCookie4Solarpiggeh Thank you so much to everyone who participated.

  • Patch 1.4.6i - 11 April 2026

    Fixed:Sometimes, in the main menu, the models are displayed with weapons of multiple save slots.

  • Big patch 1.4.6h - 8 April 2026

    Patch 1.4.6h:Fixed sometimes when you clicked next model it would open the save panel.Fixed the weapons becoming transparent and in a style they shouldn't have been.Fixed an issue where the model rotation in the main menu was sometimes incorrect.Fixed an issue where, when clicking on a model in the main menu, a piece was sometimes incorrectly rotated.Fixed an issue where the poses and colors of the models sometimes didn't load in the main menuFixed the issue where clicking the "i" icon on the DLC models didn't display anything.Fixed some of the DLC cards had the wrong name or image.Fixed the issue where pressing the undo button would revert you to style 4Fixed issue where some parts of certain models could not be painted.A problem that still persists:Sometimes, in the main menu, the models are displayed with weapons of multiple save slots.

  • Last day DLC 1 with 20% off - 6 April 2026

    This DLC contains 15 new models:5 Lagann modelsBelieve in the you that believes in yourself.5 Principality modelsMostly red colors and 3 times faster.5 Waifu modelsThick and slim. Obviously mechs, what were you thinking?

  • DLC 1 has been released - 31 March 2026

    This DLC contains 15 new models:5 Lagann modelsBelieve in the you that believes in yourself.5 Principality modelsMostly red colors and 3 times faster.5 Waifu modelsThick and slim. Obviously mechs, what were you thinking?

  • Get Mech Builder 3D with 30% off - 19 March 2026

    Now is your chance to get Mech Builder 3D with 30% off.

  • Patch 1.3.1 - 3 March 2026

    Patch 1.3.1:The issue where some achievements (Half way, Model Meister) sometimes were not unlocking was fixed.

  • Patch 1.3.0 - 25 February 2026

    Patch 1.3.0:In the main menu, after completing the tutorial, finished models can now be zoomed in and rotated when selected.Minor fixes

  • Undo and redo buttons - 12 February 2026

    Patch 1.2.0:It took some time, but what many were asking for has been added to the game:Undo buttonRedo button

  • Patch 1.1.1 - 5 February 2026

    Patch 1.1.1:Fixed that some parts in kitbash could not be painted in parts mode.Fixed that some parts in kitbash could not be rotated.Fixed that some parts in kitbash were not affected by the paint styles.

  • Your name and game model can be feature in the game. - 2 February 2026

    It's simple: upload a photo of your Kitbash model to the Discord server here:https://discord.com/channels/1212580514977026161/1249535294168895598or the Steam page to participate:https://steamcommunity.com/app/3667150/screenshots/The following criteria will be evaluated:- Pose- Paint job- Parts usedThere will be 5 winners whose photos will be added to the game's loading screens along with the creator's name.You can upload as many photos as you like, but only one image per person will be selected.Images with adult content (18+) are prohibited.The contest closes on Sunday, February 15th and the winners will be announced that same month.

  • Patch 1.1.0 - 29 January 2026

    Patch 1.1.0:You can now use the eyedropper tool on the manual and on objects on the table to get the colors you want.The resolution of the texts in Japanese and Chinese was improved.

  • Patch 1.0.9d - 27 January 2026

    Patch 1.0.9d:Problems with the color when you increase the brightness bar have been fixed.In kitbash mode, a problem that cancels the painting mode when rotating the model using a right click has been fixed.

  • Patch 1.0.9b - 26 January 2026

    Patch 1.0.9b:Paint option buttons now working correctly in kitbash mode.Fixed the problem with the glow effect when painting while the all option was selection.Now when selection "all" you will also see the preview area.

  • Patch 1.0.9 - 24 January 2026

    Patch 1.0.9:Paint option buttons added:PiecePartAllThis will make painting easier.*It still needs to be implemented in kitbash.

  • Patch 1.0.8 - 23 January 2026

    Patch 1.0.8:More language added:PortugueseVietnameseIndonesian

  • Patch 1.0.7 - 22 January 2026

    Patch 1.0.7:Heights are now displayed in the main menu.Axis and Lightarms weapons are now visible for equipping.Two rotation buttons have been added (x and y) have been added for easier manipulation.One button has been added to reset only the model's rotations without affecting the pose.

Patch notes and updates

S.noRelease datePatch nameGID number
111 April 2026Patch 1.4.6i1829528821313045
23 March 2026Patch 1.3.11826362059916879
325 February 2026Patch 1.3.01825727806705253
45 February 2026Patch 1.1.11823825466497648
529 January 2026Patch 1.1.01823191198603693
627 January 2026Patch 1.0.9d1822556746169286
726 January 2026Patch 1.0.9b1822556746166147
824 January 2026Patch 1.0.91822556746164107
923 January 2026Patch 1.0.81822556746162314
1022 January 2026Patch 1.0.71822556746157976
1121 January 2026Patch 1.0.61822556746155724
1220 January 2026Patch 1.0.51821922921822480
1319 January 2026Patch 1.0.4e1821922921820225
1417 January 2026Patch 1.0.41821922921818766
1516 January 2026Mech Builder 3D patch 1.0.3f1821922921816246
1614 January 2026Mech Builder 3D patch 1.0.3e1821922921811667
1714 January 2026Mech Builder 3D patch 1.0.21821922921809521
184 December 2025New demo patch 0.5.11818118366174272
1925 October 2025New demo patch 0.5.01814309641506489
2019 October 2025New demo patch 0.4.91813674389023203

Complete SteamPulse Game Data

Full game metadata

FieldValue
Steam app typegame
Steam App ID3667150
Live current players1
SteamPulse tracked peak69
Live count (today's peak floor)1
Price$14.99
Free to playNo
Discount0%
Original price USD$14.99
Current price USD$14.99
Release dateJan 13, 2026
DeveloperDon Pachi
PublisherDon Pachi
Owners estimatedNot available
SteamSpy owner estimate minimumNot available
SteamSpy owner estimate maximumNot available
Review typeVery Positive
Positive review percent94%
Positive reviews82
Negative reviews5
Total reviews87
Steam recommendationsNot available
Achievements17
Average playtime foreverNot available
Windows supportYes
macOS supportNo
Linux supportNo
Parent gameNot available
Store URLhttps://store.steampowered.com/app/3667150/

Short description

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.

About this 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.

Supported languages

English * , French, Italian, German, Japanese, Simplified Chinese, Spanish - Latin America, Spanish - Spain, Indonesian, Portuguese - Brazil, Portuguese - Portugal, Vietnamese * languages with full audio support

Steam categories

Category IDCategory
2Single-player
22Steam Achievements
68Custom Volume Controls
76Mouse Only Option
74Playable without Timed Input
65Subtitle Options
62Family Sharing

Regional ratings

BoardRatingDescriptors
dejuslNot available
steam germany0Not available
igrs3Not available

Steam marketplace comparison data

Price History Overview

USD uses SteamPulse's own locally recorded daily store snapshots, so this overview reflects the exact regional price history that SteamPulse has captured for this currency.

Coverage And Tracking Window

  • Snapshots: 1
  • Coverage: Sep 23, 2026 to Sep 23, 2026
  • Lowest observed: $14.99
  • Highest observed: $14.99

Mech Builder 3D's USD price history spans from Sep 23, 2026 to Sep 23, 2026, with 1 recorded snapshot across 1 calendar day. Each row records the available final price, listed base price, and discount metadata for that observation. Within this coverage the lowest recorded price is $14.99, the highest is $14.99, and the first visible tracked price is $14.99. These comparisons apply only to the snapshots SteamPulse holds; missing observations can contain changes that are not represented here.

For USD, SteamPulse uses locally captured regional storefront snapshots and does not reconstruct older prices with exchange-rate conversion. The chart and table show the values recorded for this exact currency from the stated coverage start. Additional snapshots extend that record, but they do not fill unobserved days or prove what the storefront displayed between observations.

Discount Windows And Sale Timing

  • Discount windows: 0
  • Discounted days: 0 days
  • Deepest markdown: No discount tracked
  • Latest sale window: No sale window tracked

Mech Builder 3D's tracked USD rows do not contain a discount window. This means no available snapshot in the stated coverage has usable discount metadata; it does not prove that the game was never discounted. Missing snapshots or archived rows without complete metadata can hide a sale, so SteamPulse does not infer pricing strategy from this absence.

If a later snapshot includes discount metadata, it will appear here with its recorded depth, price, date, and sale name when available. Until then, this section should be read only as a description of the available rows, not as evidence about the publisher's promotion policy.

Observed Price Changes And Stable Runs

  • Observed price drops: 0
  • Observed price rises: 0
  • Longest stable run: 1 day of uninterrupted daily tracking
  • Current run: 1 day of uninterrupted daily tracking

Outside rows carrying discount metadata, the tracked price has not recorded a separate price rise or drop yet. That means the observed undiscounted level has stayed stable across the snapshots SteamPulse currently holds. This is a statement about the recorded coverage only; it does not prove that an older or missing price change never happened.

The longest unchanged price stretch in the current record lasts 1 day of uninterrupted daily tracking at $14.99, from Sep 23, 2026 through Sep 23, 2026. Among rows without discount metadata, the longest unchanged run lasts 1 day of uninterrupted daily tracking at $14.99. The latest run records $14.99 for 1 day of uninterrupted daily tracking as the same recorded undiscounted price. Run lengths describe consecutive stored observations only and do not establish that a price is permanent.

Latest Snapshot And Sales Context

  • Current price: $14.99
  • Current list price: $14.99
  • Distinct observed prices: 1
  • Source mode: SteamPulse local tracking

The latest tracked snapshot records Mech Builder 3D at $14.99 in USD, with no active discount metadata. Across the available history SteamPulse has recorded 1 distinct final price in this currency. This supports comparisons with the lowest, highest, and most common values present in the retained record, subject to the stated coverage limits.

The live sales view and Steam sales record provide calendar context for these dates. A date overlap can be compared with a named Steam event, but it does not prove why a publisher changed a price. As new daily rows arrive, this overview recalculates its observed prices, discount windows, and run lengths automatically.

Regional Steam prices

CountryCurrencyFinal priceOriginal priceDiscount
United StatesUSD$14.99$14.990%
United KingdomGBNot availableNot availableNot available
Euro AreaEUNot availableNot availableNot available
AustraliaAUNot availableNot availableNot available
CanadaCANot availableNot availableNot available
IndiaINNot availableNot availableNot available
BrazilBRNot availableNot availableNot available
RussiaRUNot availableNot availableNot available
ChinaCNNot availableNot availableNot available
JapanJPNot availableNot availableNot available
South KoreaKRNot availableNot availableNot available
MexicoMXNot availableNot availableNot available
NorwayNONot availableNot availableNot available
PolandPLNot availableNot availableNot available
SwitzerlandCHNot availableNot availableNot available
New ZealandNZNot availableNot availableNot available
SingaporeSGNot availableNot availableNot available
Hong KongHKNot availableNot availableNot available
South AfricaZANot availableNot availableNot available
UkraineUANot availableNot availableNot available
KazakhstanKZNot availableNot availableNot available
IndonesiaIDNot availableNot availableNot available
ThailandTHNot availableNot availableNot available
MalaysiaMYNot availableNot availableNot available
PhilippinesPHNot availableNot availableNot available
VietnamVNNot availableNot availableNot available
United Arab EmiratesAENot availableNot availableNot available
Saudi ArabiaSANot availableNot availableNot available
IsraelILNot availableNot availableNot available
ChileCLNot availableNot availableNot available
ColombiaCONot availableNot availableNot available
Costa RicaCRNot availableNot availableNot available
KuwaitKWNot availableNot availableNot available
PeruPENot availableNot availableNot available
QatarQANot availableNot availableNot available
TaiwanTWNot availableNot availableNot available
UruguayUYNot availableNot availableNot available
ArmeniaAMNot availableNot availableNot available
ArgentinaARNot availableNot availableNot available
TurkeyTRNot availableNot availableNot available
PakistanPKNot availableNot availableNot available

Tracked regional price history

The tracked Steam price is stable at $14.99.

CountryCurrencySnapshotsFirst trackedLatest trackedChangeLatest discount
United StatesUSD1$14.99$14.99No changeNo discount
United KingdomGB0Not tracked yetNot availableTracking starts nowNo discount
Euro AreaEU0Not tracked yetNot availableTracking starts nowNo discount
AustraliaAU0Not tracked yetNot availableTracking starts nowNo discount
CanadaCA0Not tracked yetNot availableTracking starts nowNo discount
IndiaIN0Not tracked yetNot availableTracking starts nowNo discount
BrazilBR0Not tracked yetNot availableTracking starts nowNo discount
RussiaRU0Not tracked yetNot availableTracking starts nowNo discount
ChinaCN0Not tracked yetNot availableTracking starts nowNo discount
JapanJP0Not tracked yetNot availableTracking starts nowNo discount
South KoreaKR0Not tracked yetNot availableTracking starts nowNo discount
MexicoMX0Not tracked yetNot availableTracking starts nowNo discount
NorwayNO0Not tracked yetNot availableTracking starts nowNo discount
PolandPL0Not tracked yetNot availableTracking starts nowNo discount
SwitzerlandCH0Not tracked yetNot availableTracking starts nowNo discount
New ZealandNZ0Not tracked yetNot availableTracking starts nowNo discount
SingaporeSG0Not tracked yetNot availableTracking starts nowNo discount
Hong KongHK0Not tracked yetNot availableTracking starts nowNo discount
South AfricaZA0Not tracked yetNot availableTracking starts nowNo discount
UkraineUA0Not tracked yetNot availableTracking starts nowNo discount
KazakhstanKZ0Not tracked yetNot availableTracking starts nowNo discount
IndonesiaID0Not tracked yetNot availableTracking starts nowNo discount
ThailandTH0Not tracked yetNot availableTracking starts nowNo discount
MalaysiaMY0Not tracked yetNot availableTracking starts nowNo discount
PhilippinesPH0Not tracked yetNot availableTracking starts nowNo discount
VietnamVN0Not tracked yetNot availableTracking starts nowNo discount
United Arab EmiratesAE0Not tracked yetNot availableTracking starts nowNo discount
Saudi ArabiaSA0Not tracked yetNot availableTracking starts nowNo discount
IsraelIL0Not tracked yetNot availableTracking starts nowNo discount
ChileCL0Not tracked yetNot availableTracking starts nowNo discount
ColombiaCO0Not tracked yetNot availableTracking starts nowNo discount
Costa RicaCR0Not tracked yetNot availableTracking starts nowNo discount
KuwaitKW0Not tracked yetNot availableTracking starts nowNo discount
PeruPE0Not tracked yetNot availableTracking starts nowNo discount
QatarQA0Not tracked yetNot availableTracking starts nowNo discount
TaiwanTW0Not tracked yetNot availableTracking starts nowNo discount
UruguayUY0Not tracked yetNot availableTracking starts nowNo discount
ArmeniaAM0Not tracked yetNot availableTracking starts nowNo discount
ArgentinaAR0Not tracked yetNot availableTracking starts nowNo discount
TurkeyTR0Not tracked yetNot availableTracking starts nowNo discount
PakistanPK0Not tracked yetNot availableTracking starts nowNo discount

United States price history (USD)

Tracked price is stable at $14.99.

DateCurrent priceOriginal priceDiscountSource
2026-09-23$14.99$14.99No discountSteam Store

Most visited Steam Store games

RankGameLatest observed playersTracked peak
1Counter-Strike 21,287,98023 September 2026 - 13:14:04 UTC1,818,368
2Dota 2705,03623 September 2026 - 13:14:04 UTC1,291,328
3Once Human20,37923 September 2026 - 13:02:08 UTC231,343
4Wallpaper Engine92,25623 September 2026 - 12:50:05 UTC150,271
5Mechabellum1,92223 September 2026 - 06:47:20 UTC5,341
6Party Animals6,40323 September 2026 - 09:52:24 UTC57,806
7Pass the Fear38723 September 2026 - 06:20:00 UTC25,305
8Human Fall Flat3,75823 September 2026 - 12:26:27 UTC127,516
9飞火动态壁纸1310 September 2026 - 20:11:09 UTC95

Related Steam games by tag and genre

Casual

GameLatest observed playersTracked peakReviewsDeveloper
Bongo Cat154,67623 September 2026 - 08:59:38 UTC193,859108,446Marcel Zurawka, Julius Krüger
Wallpaper Engine92,25623 September 2026 - 12:50:05 UTC150,2711,008,495Wallpaper Engine Team
TBH: Task Bar Hero82,47823 September 2026 - 10:58:55 UTC546,13043,714Nugem Studio, Tesseract Studio
VRChat33,54523 September 2026 - 08:59:40 UTC74,217261,953VRChat Inc.
Diablo® IV29,24823 September 2026 - 10:18:01 UTC64,51869,242Blizzard Entertainment, Inc.
BOMBANANA! Demo18,48030 June 2026 - 13:15:20 UTC40,119331Lefto Studio
The Sims™ 417,55823 September 2026 - 11:41:31 UTC96,185193,399Maxis
Garry's Mod13,73123 September 2026 - 10:27:15 UTC73,7501,258,308Facepunch Studios
MARVEL Tōkon: Fighting Souls OPEN BETA13,32625 July 2026 - 05:54:20 UTC33,233Not availableARC SYSTEM WORKS CO., LTD
IdleOn11,80123 September 2026 - 09:11:11 UTC21,01828,570Lavaflame2
Unturned11,44523 September 2026 - 10:04:41 UTC112,648564,603Smartly Dressed Games
Factorio10,50923 September 2026 - 07:39:59 UTC118,166233,918Wube Software LTD.

Indie

GameLatest observed playersTracked peakReviewsDeveloper
Bongo Cat154,67623 September 2026 - 08:59:38 UTC193,859108,446Marcel Zurawka, Julius Krüger
WARDOGS131,51923 September 2026 - 08:59:38 UTC399,748Not availableBULKHEAD
Wallpaper Engine92,25623 September 2026 - 12:50:05 UTC150,2711,008,495Wallpaper Engine Team
TBH: Task Bar Hero82,47823 September 2026 - 10:58:55 UTC546,13043,714Nugem Studio, Tesseract Studio
Valheim73,65723 September 2026 - 08:59:38 UTC498,478533,888Iron Gate AB
Rust66,08123 September 2026 - 11:18:07 UTC259,6461,359,516Facepunch Studios
Palworld63,42523 September 2026 - 13:10:47 UTC2,101,535451,088Pocketpair
Slay the Spire 249,41823 September 2026 - 09:44:36 UTC574,638199,438Mega Crit
Project Zomboid44,02323 September 2026 - 13:13:18 UTC122,811467,999The Indie Stone
Stardew Valley37,37523 September 2026 - 08:59:40 UTC236,6141,016,067ConcernedApe
tModLoader31,75725 July 2026 - 06:44:20 UTC78,825365,372TML Team
Terraria27,00023 September 2026 - 11:15:23 UTC486,9181,521,492Re-Logic

Interactive charts, reviews, news, prices, and comparison tools load in the full SteamPulse app.