One wooden pallet can make four wine racks depending on how big you want them to be. I made four from 1 pallet, so it is possible. Obviously, you would need one 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 one last sand for finishing touches.
For the same kind of pallet project, check out our pallet wine rack tutorial.