Staircase helicoidal

Hello to respond to a request on the Facebook group regarding the modeling of a spiral staircase with an oblique beam (hourglass-shaped staircase). I challenged myself to do it in live component.

Here’s a little preview:

the link to 3d Warehouse:

graph link:

Using the following nodes:

  • expression
  • material
  • projectUV
  • Combined mesh
  • transform
  • align
  • loop
  • boolean2d
  • triangle2d
  • extrude
  • collect
  • combine string lists
  • get string list item
  • choice
  • color
  • boolean
  • number