I have a Ferris Sweep and I seem to prefer its appearance without a case (right half) than with it, I don't know it just looks cheap and generic with the case. Having the microcontroller exposed is so cool and also I like seeing the little crab with a broom on the right half. My problem right now though is I don't know if using it this way would damage the microcontrollers or at least greatly reduce its lifespan. I'm also using a case when traveling and the interior of the case (3rd picture) is wool-ish? Because of that I'm also worrying about static discharge (ESD). Would love to hear some thoughts or alternate solutions on this, thank you.