I'm into skateboarding and so far I've built two skateparks and I used Sketchup to design one of them.
The recent parks have been made of wood, but now I started designing on a concretepark, but I ran in to problems.
In one section theres supposed to be three different bowls that are connected. (Check the attached file) I made it with one sidecut and depth, but i would like three different sizes. I guess I'll be needing some kind of plugin but I dont know were to start. Now when I've found this forum I hope someone know how to solve my problem!
Thanks


