Mini Cooper Phone Holder

A phone holder that fits into the slot above the display in Mini Cooper.I've printed it with PETG+CF, to have it more stiff. Additionally, when printing, select 999 walls, which makes it more rigid than 100% infill.After printing, the honeycomb parts might need to be a bit trimmed/cleaned so that they fit into the gravity phone holder.Recommend to use a superglue on that honeycomb part, in order to keep the gravity holder in place. Don't worry, it can be easily detached later, if needed, by just tearing it apart. The solid black part of the holder is entirely designed by me.The perforated black part with with grey elements is the following Delta Gravity Phone Holder:https://makerworld.com/en/models/2070237-delta-gravity-car-phone-holder?from=search#profileId-2311167