I found you can sometimes rescus a print while the bed's being laid by

3D Printing
,
1

I found you can sometimes rescus a print while the bed’s being laid by pressing down on the hot filament while the effector’s printing elsewhere.

But there’s just no saving this one. Still, even the failures are kind of pretty.
https://lh3.googleusercontent.com/xMd1qmunuGENVpQFifKm5rkIda63sHonJ4UMIPuRq7VKDOOzcWnUXDUzMMWsoL5EzAimgbfRE-JCbxI=m37

2

You can also sometimes use some of your ripped off brim from previous prints to bridge holes in infill to correct your prints. Of course the holes usually mean that you have your temperature set too low or your plastic is not pushing out of the nozzle fast enough, so you still need to try to correct that.