Tetra is a 3D modeling app that makes 3D works easily.
Easily create 3D shapes
By adding points or moving points, you can make a 3D shape as you wish.
Publish artwork
You can post and publish your finished artwork.
Share artwork
By exporting in STL format, OBJ format, you can use it with 3D printer or other 3D editing application.
You can save it to iCloud and share it among devices.
Main 3D editing functions
· Add, delete, move, resize points
· Flip the edge of the surfaces of 3D shape
(Repartition of the two surfaces sandwiching the edge by the other diagonal line)
· Paint color on the surface of 3D shape, erase it, pick it
· Paint color on the floor, erase it, pick it
· Show / hide, lock the floor.
· Left-right symmetry, front-back symmetry
· Guide
· Capture and save images
· Export in STL format (not applicable for iPhone 5, iPhone 5C, iPad 4th generation), OBJ format
· Undoing / Redoing
· Lock (editing prohibited)
· Show / hide line (grid / wire frame)
· Show / hide 3D shape (translucent with long press)
· Light
· Display the coordinates that you manipulated
· Add, delete, duplicate, rename, move, rotate, flip horizontally, import layers
Show / hide 3D shape, color, lock for each layer
* Viewpoint operation
· Rotate: Swipe with one finger
· Zoom: Pinch with 2 fingers, or Swipe up and down with long press
· Focus: Long press to menu selection
· Front-rear / left-right movement: Swipe with 2 fingers
· Up / down movement: Swipe with 3 fingers
· Reset: Double tap with 2 fingers
Main artwork edit function
· Create, delete, duplicate, rename artworks
· Move to, from iCloud
· Export to file
Main artwork public function
· Upload, delete artworks
· Browsing and downloading published artworks
*Tetra is using the icons8.com icon. https://icons8.com
It’s a fairly enjoyable pastime, until it starts getting real touchy and you lose everything you were working on. Good luck getting it back. It’s too touchy. Then it becomes an annoyance.
Simplicity done close to correct
mrtn242
This app does need better implementation of parts of the interface. Aside from that, I encourage the the exploration of layers, as this is where you can get more complicated models. I was able to reproduce the Galactica, famous space ship from 2 tv series. The only way I could do it was using layers. I recommend trying this app.EDIT: To the developer; could you please try to optimize the app better? I get a major battery drain while using this app(iPad Mini 2, iOS 10.2).
So close to amazing but still very good
app previewer #61382
Can you add swipe gestures for the move tool and double finger tap for undo, triple for redo? I think the move coding might be sorta easy because you could just ignore the axis that is the least inline with he camera axis and move the point in the direction closest to the swipe of the remaining 4 directions (2 axes). I would pay $5 for those features if you made them available as an in-app purchase. The simplicity is so great though love the app
It’s much better than expected
bluedyedglow
Honestly, i think this is much better than the look of the reviews, and that this app has very great potential. I was looking for a very advanced one though, so this didn’t suit my needs.This app offers a good scale of modeling, with very simple tools and no tutorial (you should add that), but I think it’s great for newcomers into 3D modeling, if they understand it, of course.The only bad thing is that no tutorial, I don’t know how to make pieces/meshes etc, that’s pretty much it, besides adding fine tuning to rotation, that would help a lot.My experience was 0% lag, good graphics, and quite the good experience for it to be 15 megabytes. That’s all, hope the things get fixed!
•Minor fixes
Version 2.2.2
The developer, Shingo Isobe, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Identifiers
Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Shingo Isobe
Size
8.8 MB
Category
Entertainment
Compatibility
Requires iOS 13.0 or later.
iPhone Requires iOS 13.0 or later.
iPad Requires iPadOS 13.0 or later.
iPod touch Requires iOS 13.0 or later.
Mac Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
