I measured and designed a cellphone stand to have Groot holding my Google Pixel 6 Pro in a Spigen Tough Armor Case connected to an Elecjet Magnetic charger. I downloaded Groot waving so I can't take credit for him but I modified him to hold pens or a plant in his head (with drainage hole to a birdsnest I put at his butt.) I used Adobe Medium with a Link cable from my Oculus to my computer to sculpt in VR and save the OBJ

Caliper measured to place magnet at charge port and insert pins to hold it in place.
Pixel 6 Pro case - https://www.amazon.com/gp/product/B0964K3MC7/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1 Charger used - https://www.amazon.com/gp/product/B083DSN8QW/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1