Esp8266 enclosure with an extra antenna mount

A simple enclosure for Esp8266 board with extra wifi antenna to increase the network range.

Nedeed parts:

• four M2 screws wit the length 4 or 6 mm
• four inserts M2 inserts with 3.5 diameter and 3.5 mm height  
• wifi antenna with a 6mm mount diameter

Print tips:

•  some support needed for the antenna mount (use a tree support)
• print the lid with the top laying on the print bed
• the lid sits tight. Don't hesitate to use some force to close the enclosure.