PrintXR

3D printing is time consuming. Make an error in your design or select the wrong print settings and you could be making a mistake that costs you a lot of time and effort. 
Whether its on an email, loaded from a web site, or sent via Airdrop, PrintXR can easily load your STL file for rapid visualisation. You can set the printing material, layer height and print orientation and decide quickly whether this is the look you are wanting.
Sometimes a 3D print is part of something bigger - in this case you can display the virtually printed part along with its real counterparts to check aesthetics, fit and sizing. This is very useful for industrial applications.
Finally PrintXR allows you to load a group of STL files in, set their materials and print characteristics, and assemble them to check what the entire object looks like. This allows you to bench test complex multipart assemblies before a single part has even been printed.