K40 case for flow indicator temp gauge

Created a case to hold a flow meter/indicator and temp gauge for k40 laser. when the water pump is on you can see the water flow and the input water temperature. Flow meter/indicator is flush with front of case, centered in window opening and hot glued to case (4 dabs of glue). Assembly can be double stick tape to outside of laser case. I mounted mine on side of laser where my lap top is connected.