Useless
There is no possible way to use this without the specific pen, but it gives you no information on where you can get it or make it, not even a printout! This app is a complete waste of storage.
Free
About
Create 3D drawings and models in mid-air using a marker or a custom Bluetooth pen. Explore advanced geometry creation, object manipulation, and depth visualization. Export your creations as STL files.
✓Draw freehand in mid-air
✓Create simple and complex geometries
✓Manipulate objects in 3D space
✓Explore depth visualization
✓Export models as STL files
✓Use marker or custom Bluetooth pen
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What's New in ARPen
2.1
March 6, 2021
It is now possible to move, rotate, and scale the objects in the scene. You can combine them by merging or cutting. We have also added more experimental rotation and scaling techniques.
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FAQ
How do I start using ARPen to draw in mid-air?
To begin, you'll need to print out a marker. The ARPen application then tracks this marker to create lines that maintain their position in the real world, allowing you to draw in mid-air.
Can I create complex 3D shapes with ARPen?
Yes, ARPen supports the creation of complex geometries. You can utilize techniques like sweeps, lofts, revolutions, and merge & intersect operations to build intricate 3D models.
What devices does ARPen support?
ARPen is currently supported on iPhone and iPod devices. It was last updated on March 6, 2021, with version 2.1.
Can I export my ARPen creations?
Yes, you can export your sketches or models created with ARPen. The application allows you to export your work as an *.STL file, which is a common format for 3D printing.
Does ARPen have ads?
No, ARPen does not contain advertisements. The application is free to use and does not feature any in-app purchases.
What is the age rating for ARPen?
ARPen has an age rating of 4+. This indicates it is suitable for users aged four and older.
Where can I find instructions for building a custom Bluetooth pen for ARPen?
Detailed instructions for building a custom Bluetooth pen are available at http://hci.ac/arpen-ios. This allows for more advanced interaction options beyond using a printed marker.
What is the user sentiment for ARPen based on ratings?
ARPen has received a rating of 2.5 stars from 2 ratings. This suggests a mixed to negative user reception based on the limited feedback available.
