Hello
We had been asked how to add a stone keystone to an exterior. Here are recommended steps and a sample file with a keystone to use. I welcome everyone to also contribute how they accomplish exterior details.
1. I found a keystone on the Sketchup 3D warehouse site (3dwarehouse.sketchup.com) and downloaded it.
2. In Envisioneer, select File>Import>Object Wizard.
3. Following the Object Wizard screens, import the Sketchup file.(Watch this video if you want more information on importing: https://www.youtube.com/watch?v=rP75oK9v_Oc&feature=youtu.be) Around the 14 minute mark it covers using the Object Wizard.
4. Once imported you can manipulate the size and materials of the object by editing the properties of the block you imported.
To save the keystone in the file to your catalog:
1. File>Catalogs>Save Element to Catalog
2. Pick the keystone in the sample file and it will be saved to your catalog for your future work.
Enjoy!