Simple Hook for Elfa storage system

thingiverse

Here is a Minimalistic hook for the Elfa system that provides a snug fit. This design can be printed without support, but it's highly recommended to use a brim to ensure a smooth print. To achieve optimal results, print with 3 perimeters and 50% infill, which will yield a very strong structure. An updated version of this design, v2, is now available. It allows for printing in an upright position, effectively covering the holes within the fit, creating a complete seal (as seen in the last photo).