Note 4 Stand with Qi Charger and Passive Speaker Booster

I haven't print yet. I will plan modelling back covers to coil and circuit housings. The charger uses only coil and circuit, hoising connects inside for cables (little soldering ;) ). I did modelled the coil housing right side because the receiver not charging the center. I try several points with multimeter current section and find the best powered point. Maybe sticks a nfc tag tag to stand and some tricks for phone ;). I will share photos after print but if you print before me please share pho