Mech Builder 3D Steam news

• Latest observed playersNot available
• SteamPulse tracked peak69
• Units sold (VGI)No data available
• Revenue (VGI)No data available
• Review score94% positive
• Total reviews87
• Release dateJan 13, 2026
• DeveloperDon Pachi
• PublisherDon Pachi

Genres: Casual, Indie

Company pages: Developer: Don PachiPublisher: Don Pachi

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Mech Builder 3D Steam news

Mech Builder 3D news collects recent Steam feed items, update posts, and announcements that SteamPulse can associate with this app.

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