Fan Vent Frame

I created this to provide some airflow in the vent between floor of our house. This is just the frame. You will need a motor, controller, power supply/battery pack, and some wire.I used the following:Greartisan 1.8V-15V 2A DC Motor Speed Controller PWM Variable Speed Regulator Governor Switch 1803BK with Speed Control KnobGreartisan DC 12V 1000RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Eccentric Output Shaft 37mm Diameter GearboxGS Power 18 AWG (True American Wire Gauge) CCA Copper Clad Aluminum Primary Wire8 x AA Thicken Battery Holder and T Type Wired Battery Clip Standard Snap ConnectorFrame was printed in PLA with 0.20 mm layers.You will need to find a fan of suitable size for your vent/needs to attach to the motor. I have included a Motor shaft file that will fit onto the motor above.