Great idea ~ but should make it so you can invert the bottles so the corks don't dry out. Wood Pallet Wine shelves!
How to Make a Pallet Wine Rack
Pallet Wine Holder
Wine Caddy. Wine and Glass Carrier. by SawyersRusticPallets
Pallet Wine Rack with Top Wine Glass by PistolPetesSurvival
Old pallets turned into beautiful wine rack
Pallet Wine Rack More
Four Pallet Wine Racks made from a single 48" x 40" pallet! I used scrap plywood for the bottom inserts and the glass hangers.
DIY Pallet wine rack....I am building this ASAP!!!! But I am sanding and staining mine.
Make the sides thinner, the two top back bars not needed. Shape the two tops, a timber handle would possibly look better.