3D Environment: Square Pillars

 I took another look at my grey box and saw that i was using a square shaped wood bar to hold of the boat roof, my original plan was to use the wood planks i had made to prop up the boat but after looking over my design again i think the larger trunks would look better and would more likely to used in a realistic world as the supports would need to be strong to hold the boat.
I came out with this model which i can rotate to get a different texture on each visible side so it doesn't look similar to the one next to it.