Video Control System for Creality

This is the video system I have prepared to control my 3D printer from outside the room where printer is. ActionCam and iPhone are mounted on V-slots on both sides of printer, avoiding the bed movement.
I have grouped parts for each device in a zip file

1.- ActionCam mount. Access to live video via WiFi through iSmart DV from my iPhone or iPad. My camera is NK ActionCam 1080P WIFI, (bought at around 45 $).
Parts to print:
a) 2020 GOPRO Mount GIRO, a remix from https://www.thingiverse.com/thing:2736754 GoPro Mount | HYPERCUBE by PurchenZuPoden
b) Case1, Case2 and Head1 from 3 DOF Axis Change Connector (Modular Mounting System) by rdescartes (no need to print Head2) https://www.thingiverse.com/thing:2358873
c) Arm_v3_Reverse_90 and M5_knob_short_v4 ( 3 units) from Modular Mounting System by yyh1002 https://www.thingiverse.com/thing:2194278. You can use different lengths of arms –or no arm at all-. If the part to print uses most of the printing bed, take care to avoid camera to