That's not good

I haven't been reporting much on cool things that I'm printing because my Bot has mostly been occupied with making chess sets and restocking the store. I'm kind of determined to run out 4 rolls of filament, one white, one red, and two black, printing as many chess sets as I can out of them. However today I discovered that the batches today didn't go that well:

If you're thinking that's not good I'm thinking I agree with you. Totally tore off the insulation and kapton tape around the extruder head.  It's a good thing I've got dual extruders so at least I'm not totally idle while I get this fixed. I know I saw the instructions on how to assemble a Mk8 hot end somewhere. Just need to get some more of that insulation.