Pollen Extractor Gear Drive Mod

Just used the gears open scad files to make a couple gears suited for the Pollen Extractor. It was slipping under cold conditions. To make this work you need a longer screw for the motor side from the inside and you have to shorten the riser on the other side to compensate for the extra space left for the gear. The center holes were small for me but I'm using a 0.8 nozzle so hopefully they stay that way.