Rhino 3D Spiral Stair 3D Model Tutorial - 3 Versions - 5 Minutes

This video demonstrates how to model spiral stairs in Rhino 3D. The video covers calculating spiral stairs, modeling opened and closed risers, sweep commands, stair landings, and guard rails. - Best viewed in 1080p60 - 0:00 - Introduction 0:20 - Spiral Stair Code 1:20 - Calculating Stairs 2:40 - Dividing Stairs in a Circle 4:40 - Vertical Helix 5:30 - Tread and Polar Array 10:40 - Open Riser Option 11:35 - Guard Rail 13:10 - Sweep 2 Bottom Rails 13:35 - Solid Riser Option 15:15 - Boolean Split 17:15 - Landings 20:25 - Display Settings - Leave your comments and questions in the comment section. If you found the video helpful, please like and subscribe! Thank you!