I'd wait about 3-4 mths if you're using tapers. If you use tape to stretch, you can just go up little by little and not wait as long.
1 mon you should always wait 1 month between stretching your each to the next size
Wait till your piercing is fully healed. 6 weeks and then start to stretch
you should wait about 2 months or so. trust me my ears are 5/8ths of a inch
You should wait about 24 hours for polyurethane to dry between coats.
1min or 2 i like to wait till the temp gauge starts to move or let it get to normal temp.
For optimal results, wait at least 2-4 hours between coats of polyurethane.
You should wait about 4-6 hours between layers of resin when working on a project.
Depends on your income.
Between two and three days.
3 weeks
I Just picked one up, I can't wait to find out were they were made? It's vicer nicely made gun, Good mechanics, as they say
Whether you get the perm or the color first, you have to wait 7 days between perms and color.