Fantastical 2 - Fantastical, the Mac calendar app you'll enjoy using. Quickly create new events with natural language input and more.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
BusyCal - powerful calendar app for macOS
Cinema 4D - Cinema 4D is a 3D modeling, animation, motion graphics and rendering application.
Google Calendar - Spend less time managing your day & more time enjoying it
Autodesk Maya - Maya is 3D computer animation software with powerful modeling, rendering, simulation, texturing, and animation tools for artists, modelers, and animators.