I love 3M blue painter's tape. Period. I always have it in my tool bag, and a few more rolls rattling around in Old Red. Old Red is my 1995 GMC pickup truck. It's still reasonably reliable but it's always slowly oozing colorful vital fluids from engine orifices. Let's just leave it with no one asks me if I have any Grey Poupon mustard while I'm driving around town in it. Overhead is my bitter enemy so I'm reluctant to send it to hospice until I have to.
Lets get back to the blue tape stuff. I rarely use it for it's intended purpose and instead apply it to a myriad other uses and needs.