Key References 2026
- Rhino Grasshopper tutorials & user guides and Discourse forum that is replacing Grasshopper3d page. Start with these:
- Karamba 3D Manual
- Grasshopper Docs: has searchable icons for all GH plug-in commands, along with brief definitions, inputs and outputs
- Grasshopper Primer (Espanol version) is a detailed text documentation from earlier version.
Online Tutorials
- Giancarlo di Marco’s Grasshopper Course (6 long video lessons)
- LinkedIn Learning’s extensive software tutorials (formerly Lynda.com) includes Grasshopper and Revit. Any Eugene resident can get access with a Eugene Public Library card.
- Nick Senske’s Youtube Channel
- Parametric House – free and for pay articles and tutorials
- Think Parametric paid subscription tutorials
Timber Tectonics in the Digital Age 