Enclosure for Sainsmart GRBL board

This is a housing for the Sainsmart GRBL controller board. It uses two 60mm x 15mm fans to cool the board, 1 up top blowing down on the stepper drivers and one pulling the air out through the bottom. Print parts with the orientation as shown in the photos using supports touching the bed (I used tree supports in Cura).

You will need
-Two 60mm x 15mm fans
-Various short M3 bolts

To assemble-
-Tap the holes to 3mm.
-Bolt the fans on and run the wiring up through the rectangle cutout.