Haha, that I haven't managed to accomplish yet. But I once melted some parts of my
fleece jacket with the flying sparks (the fabric is polyester IIRC) :lol:. Still have it and use it
for this kind of stuff though.
Luckily, my dad still has an awesome professional angle grinder from his construction days,
but I just haven't been able to find a good excuse to use it in the last few years (it's not like
a Caselabs requires much work, and everything else was too fine and more suited for the
Dremel)