The modular winerack is designed for 6mm rigid material, such as whiteboard or MDF, but it can be tweaked for other material thicknesses. It is easy to assemble with no glue required to hold it together. You can cut two sets and stack them on top of one another – hence the “modular” rack.

The winerack comes with two types of connectors: narrow single slot for either top or bottom and wide double slot for connecting two modules together into a bigger winerack. Each module is designed to fit onto a sheet of material measuring 394mm x 790mm, and if you're making more than one module for stacking, you should delete the connectors off the second files, as they will be surplus. If you only want the one module, you should delete the surplus double slot connectors. Gluing isn’t necessary, however, keep this in mind when you decide to pick up the whole rack filled with bottles, by the top connector. If that sounds like something you’d do, then you should probably glue the joins.