Ivar-Schnapper

thingiverse

The "Ivar-Schnapper" - in English probably best translated with "Ivar snapper" - is a little hook for mounting/wrapping it around a shelf post ("es schnappt herum", it "snapps" around) from the widely used "Ivar" shelf system (made and sold by Ikea). It fits very well, holds weight and does not wobble around because of four plastic noses going straight into four of the holes of a shelf post. I measured an Ivar shelf post including the wholes, designed a 3D model in Shapr3D (the file is also included here), spliced it with Cura and let it print with my Ultimaker 2+. A brim is necessary because of the wall thickness of 1 mm; supports are also necessary because of the four plastic noses stick out horizontally. Printing time was about one and a half hour.