Keyboard: Tab to a part in the list and press Enter to pick it up, then use the arrow keys on the wall and press Enter to place it.
Digitally verified, not printed yet. Plan a wall and get the print list now; the file pack is coming soon. 3D view = simplified preview meshes, plants and glass are stand-ins. About the plant wall
Keyboard: Tab to a part in the list and press Enter to pick it up, then use the arrow keys on the wall and press Enter to place it.