Mini fabrikator x-axis 25mm fan shroud

thingiverse

Even plopping myself on a laptop cooler still wasn't enough to keep my teeny-tiny x-axis motor from getting red-hot enough to scorch the acrylic housing. So I strapped on a massive 25mm heat sink to the back of that pesky x-axis stepper motor, drilled a couple holes right behind its existing vent to improve airflow, and then crafted this nifty shroud which includes a powerful 25mm fan - now my x-axis stepper motor cruises along in tip-top coolness.