For the record, I cast in warmer weather with my shop door ope to the garage and a vet fan going to the outside over my casting bench.
"good enough" means a lot of different things to different people. I use pure lead and pure tin so I always know what mixture I'm using. I mix my own lube, when I cast I inspect every bullet and any little flaw it's back into the pot. When I'm done I weigh every single bullet on a scale, the ones I shoot for group all weigh the same, there is no plus or minus.
I am a solitary stool shooter (from the bench) I'm not a competitor and never have been. There used to be a lot of us who did this but not so much anymore.
The quickest way to lose what little credibility a person might have is to post pictures of groups on the Internet. I won't show you my smaller groups but this one is not bad and was witnessed by two guys who signed my target.
This is what "good enough" for me means

. The caliber is 32-40.
