


This revision provides a comprehensive guide to the most current Grasshopper build, version 0.90076, highlighting what we feel are some of the most exciting feature updates. With an already excellent foundation from which to build, our team at Mode Lab went to work designing and developing the look and feel of the third edition. We are thrilled to add this updated primer to the many amazing contributions put forth by Grasshopper community members. We now find ourselves at another critical shift in Grasshopper development, so a much needed update to the existing primer was in order. Payne of Lift Architects for Rhino4 and Grasshopper version which, at the time of its release, was a giant upgrade to the already robust Grasshopper platform. This primer was originally written by Andrew O. I.0 Preface WELCOME You have just opened the third edition of the Grasshopper Primer.
