by the time you've got one of those spool guns dialed in and producing acceptable results your nerves are shot, and your sweating whether you have enough sanding discs around.
A screwy process for sure.
GTC
It really is an art. Something that needs to be done on a regular basis to stay sharp.
If you do it inside consider ventilation concerns. If it's outside with a breeze, fold it up and go fishing.
The church is close, but the road is icey. The tavern is far, but I will walk carefully. -Russian Proverb