1 wooden pallet can make 4 wine racks depending on how big you want them to be. I made 4 from 1 pallet so it is possible. Obviously you would need 1 pallet minimum. I made it as a gift for my mother as she loves red wine. It took me 3 hours to complete it. The trickiest part was before I nailed the planks down I gave them all a little buff with the electric sander and as I hadn't completed it yet I didn't know how much sanding it needed. Once I put all of the planks together I gave 1 last sand for finishing touches.