Totoro's cell phone magnet holder for car

This is car holder is originally for my Samsung S8+ phone (with protective case). You may use the attached test frame to scale the holder to your specific phone - get the correct scale for dimensions for your phone, make a test print of the frame then print whole model with scale factor you will found.If your phone will get in the frame, it will fit into holder.
It consist from standard magnet holder like these https://goo.gl/Zki1fB and 3D printed holder.
My daughter have used acrylic paint a