Unfolder 4+

Create papercraft easily

玄洋 吴

    • 4.9 • 13 Ratings
    • $29.99

Screenshots

Description

Unfolder is a 3D model unfolding tool for creating papercraft.

Workflow
1. Create a 3D model in a modeling tool
2. Import the 3D model into Unfolder to generate the 2D template
3. Edit the template in Unfolder
4. Export the template to print or do further editing in other applications

Importing & Exporting
• Import 3D objects in OBJ format
• Supports materials and textures
• Sync 3D objects with Blender and Cinema 4D in one click
• Export templates in PDF, DXF, SVG, or PNG format

Unfolding
• Generate 2D template for your 3D models in a few seconds
• The algorithm is highly optimized for papercraft to minimize your effort in further editing

Editing
• Move and rotate the parts
• Join and split the parts
• Lay out the parts automatically
• Switch, add, remove, and merge the flaps
• Reshape the flaps
• Mirror and copy the shape of the flaps
• Automatically optimize the flap shape to avoid the collision

Display
• Generate the unfolding animation
• Highlight overlapping or overflowing parts
• Display the flap targets
• Display the fold angle of the edges

Styling
• Customize the color, width, and dashing of the lines
• Individually control the appearance of the cutting line, ridge-fold line, and valley-fold line
• Hide unnecessary lines manually or automatically

ID
• Add the part IDs and join IDs
• Customize the size, color, and font of the IDs
• Automatically sort the IDs into a specific order

What’s New

Version 2.0.0

• Redesigned the UI and icon
• Support the unfolding animation
• Support the part ID
• Support the color bleeding
• Added the ruler tool
• Added the merge mode for the flap tool
• Allow to show the dimensions in the 3D view
• Allow to show the flaps in the 3D view
• Allow to show the fold angles on the edges
• Allow to highlight non-manifold edges
• Allow to customize the color of the IDs
• Allow to specify the IDs
• Allow to sort the IDs automatically
• Allow to export the IDs in DXF format
• Allow to export the 3D objects in OBJ format
• Allow to set the expected angle and tolerance when optimizing the flap shape
• Improved the unfolding algorithm
• Improved the performance

Ratings and Reviews

4.9 out of 5
13 Ratings

13 Ratings

Screitz ,

A genius created this.

I was looking around for any kind of an app that could help me in creating my set design props for our church’s VBS. I like to create 3D models and transform them into large cardboard props and sets. This app is genius, and as far as I can tell, one of a kind. I am not saying it could not use some improvement, but for what I have been able to do with it so far this past week, I would say it is invaluable to anyone involved with paper craft.

Wishes:

I would love to have the ability to interactively shorten or lengthen a tab, rather than having to rely on the global control.

Some sort of optional numbering system would be useful to help align tabs, preferrably one that prints the numbers on the tabs.

It would be nice to have the option to delete unwanted or unneeded patches. In the model I am currently working with, there are dozens of tiny pieces that seem to just be loose edges from the model that I did not see when manipulating it in Blender. I did not create the model I am manipulating, so it is not surprising to me to find artifacts. I would like to be able to remove them from the Unfolder file.

I would like to be able to stitch closed edges that are very, very close and really do not require cutting.

Good job! looking forward to the next version.

RichardJacobson ,

This dev knows how to make a Mac app!!!

This dev gets it. Brilliant app, decptively genius in terms of how well thought-out it is. Everything feels like a native Apple app: the things you expected work just as they should, but there are plenty of "extras" the dev thought of which make for great surprises as you go along. Wish every dev shared these exact same design sensibilities.

For what it's worth, I had to buy this through the dev's site because the App store because I kept getting that "could not complete your purchase" error common to Mojave. But even that experience was very Mac-like. Completely happy customer.

berowie ,

Remarkable app

It is almost magic how it can generate paper-folding templates from an imported 3D OBJ file. There may be other programs that can do this, but I haven't seen them.
It may not have every feature under the sun like a lot of 3D modeling programs, but that is not its job. It *does* have every feature I've needed.
It also uses a clean and beautiful design for the UI.

App Privacy

The developer, 玄洋 吴, 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 Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supports

  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.