There are a few different ways to put together a drink carrier. One way is to use the following steps: 1. Take the two longest pieces and place them parallel to each other. 2. Take the two shorter pieces and place them at each end of the longer pieces, perpendicular to them. 3. Use the included screws to secure all of the pieces together. 4. Attach the carrying handle, if desired. 5. Fill with drinks and enjoy! Another way to build a drink carrier is by using this simple diagram: The only difference is that you would use cable ties or some other form of fastener to hold the two ends together instead of screws. This version is a bit more compact and can be easier to carry around, but it is not as sturdy as the first option. Whichever way you choose to put together your drink carrier, just be sure that it is sturdy and will hold up to whatever drinks you decide to pack in it!