Komplement Pull-out rail holder

I’ve designed holders for the Komplement pull-out rail system to use them without a cupboard. There are three different types:A 16mm and a 20mm thick version, printable with either a 0.4mm or a 0.6mm nozzle.A middle piece to connect two Komplement systems together, allowing you to use one holder instead of two.The middle-design includes increased thickness on both sides where the Komplement system attaches to the holder, especially to accommodate the provided screws. The profiles are also printa