I created a “shorter” version of the original. Increased the height of one side so as to hold better, for example, bags. The “normal” version in the file has the original diameter. The “Loose” version has a slightly bigger diameter to facilitate the installation. Great job by the initial designer. [https://makerworld.com/it/models/542292-hook-for-cybex?from=search#profileId-459888](https://makerworld.com/it/models/542292-hook-for-cybex?from=search#profileId-459888)