I have an aluminum extrusion, moderately complex, and I want to drill a hole through it. I have tried to do this using Intersect Faces with no reasonable result. Extrusion Test.skp (1.1 MB)
This uploaded example shows the extrusion with a guide point where I want to drill a hole of 1/2 inch radius down through the extrusion. Please help me understand how to do this in Sketchup.