When I work on stuff with tiny parts, it helps to do it on a towel. If you drop something, it tends not to bounce too far, things don’t roll as much, etc., and it’s easy to see stuff on a white towel.
I’d guess it’s the anti-static bag that one of the components came in. That said, the kind of person who has a copper heatsink probably also has a load-bearing towel.
Why is the motherboard resting on a towel??
When I work on stuff with tiny parts, it helps to do it on a towel. If you drop something, it tends not to bounce too far, things don’t roll as much, etc., and it’s easy to see stuff on a white towel.
I’d guess it’s the anti-static bag that one of the components came in. That said, the kind of person who has a copper heatsink probably also has a load-bearing towel.
They don’t want to scratch up their desk with the solder joints on the back of it? I’d normally use cardboard, but a towel probably works too 🤷
Or maybe it just has muddy paws that need toweling off 😜
OP is a hoopy frood.