We had our waste pump fail yesterday, should have replaced the tubing before the run I think. I was wondering if anyone had tried printing out some kind of shield for the electronics in case of a leak? Maybe even just modifying the base plate under the fan so that is has some kind of channel that would guide any leaks away from everything? It looks like it blew at least our pioreactor board and maybe the raspberry too. Definitely a reminder for everyone to check on your waste pump tubing before a long run.