This program calculates the two needed radii and the needed angle, which are needed, for building a frustrum.
Input values are the two diameters and the height or side length of the frustrum.

It is also possible to print the calculated model.
At the moment the program is only developed for mac. Versions for the Iphone and the Windows should come in the future ..


  • Calculate a frustrum
  • Print the result image
  • Print the results
  • Available for Mac and iOS

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Additional Project Details


English, German

Intended Audience

Science/Research, End Users/Desktop

User Interface

Cocoa (MacOS X)

Programming Language

Objective-C 2.0