Thread: spiral roads-(carpark)
View Single Post
Old 14th August 2012, 08:25 AM   #2
Dennis-W
Member
Advanced member
 
Join Date: Apr 2010
Posts: 48
Default Re: spiral roads-(carpark)
Revolve an U shape.

Same principle:

http://www.youtube.com/watch?v=AcBjs08Zprk
Dennis-W is offline   Reply With Quote