STL Viewer 4+

Version History

• 3.1

  Jan 8, 2019
  This version checks to see if a duplicate named model already exists when importing
  a new model with the same name via email or AirDrop.

• 3.0

  Oct 14, 2018
  This version introduces the ability to have 2 independent views of the model displayed simultaneously. The new auxiliary view can be sized and positioned at any screen location. In addition to providing independent control of the model, the auxiliary view can be synchronized with the main view. When synchronized, the auxiliary view will display the full model and will rotate with the main view. A rectangle will appear in the auxiliary view that tracks the view of the model in the main screen. The synchronized mode can also be set to view the opposite side of the model. This provides simultaneous viewing of the front and rear of the model.

• 2.21

  Apr 20, 2013
  The STL Viewer now automatically calculates the actual volume of the STL model. New features allow you to enter the units of the original model (in, ft, mm, cm). You can then enter the density of the model and the app will calculate the weight of the object. You can also enter alternate units and see the surface area, volume and weight in those units without changing the base units.
  
  This version also provides renaming of each model and a user defined description.

• 2.2

  Mar 28, 2013
  Calculates model volume

• 2.01

  Dec 10, 2012
  This is now a universal app and works on iPad as well as iPhone. You can set the center of rotation by double tapping on the surface of the model. Double tap on the background to reset. You can also reset by doing a long press with 1 finger.
  You can send an email with a snapshot of the screen or email the actual STL file. Printing support has been added as well.

• 2.0

  Dec 2, 2012
  The App is now universal and supports iPad and iPhone.
  The ability to select the point of rotation by double tapping on the surface of the model has been added. If you double tap on the background, the model will be reset to the default view.
  If the model fills the screen, you can do a reset by doing a long press with 1 finger.
  New outputs include printing of the screen to any ios compatible printer, emailing the STL model and emailing a screenshot of the model.

• 1.51

  Mar 23, 2011
  Permits importing email attachments when application is in background mode.

• 1.5

  Mar 14, 2011
  Version 1.5 adds support for iTunes import as well as importing files from email attachments.

• 1.4

  Jun 1, 2010
  This version adds cutting planes to allow models to be sliced.
  The app provides 3 adjustable simultaneous planes on iPhone 3GS and later. Older hardware also supports 3 planes but only 1 plane can be active at a time.
  
  The sliders that adjust the planes can be turned off for better
  viewing. The cutting logic of each plane can also be reversed.

• 1.3

  Apr 18, 2010
  Version 1.3 adds FTP download capability to the application.

• 1.2

  Feb 8, 2010
  Version 1.2 adds the ability to download STL files in both ASCII and binary formats.

• 1.1

  Jan 28, 2010