This model is designed in Google Sketchup For 7 inch HDMI display H modal which has side buttons for LCD menu
U need threaded inserts 5.7 height 4.6 dia 3m thread size and u have to insert it using soldering iron even you can use any kind of threaded inserts if any one ned its sketchup project files i will be happy to provide my whatsapp no is : +923009564824
The author marked this model as their own original creation.