Scale base for load cells

This is a base for creating a scale based on 4 load cells and an HX711 AD Converter. I use this as a base for my beer kegs so I can measure how much beer is left. You can probably use this for other purposes as well. There is also room for a DHT22 temp/humidity sensor in the base. 

In this version I place the HX711 outside the base and use a network cable between the base and my hx711/arduino.

I made the base to fit a Cornalius Keg of 18/19 liters and a round one would not fit the pursa printer… so thats the reason for the odd shape.