Credits
How the seminar is metered
Last updated 6 September 2026.
What a credit is
A credit pays for one reply from the tutor. Reading labs, watching the instruments, and browsing your library never cost anything.
- A typed question in Studio or a lab
- 1 credit
- Drafting a sheet from a studio thread
- 1 credit
- A photo of your working
- 3 credits
- Send plot or Send drawing from the board
- 3 credits
- Every lab instrument, guide, and exercise
- Free
Guests and accounts
Without an account you get 6 guest credits, so you can feel how the seminar works. Sign in with Google and you get 24 credits each calendar month, resetting on the first (UTC). Signing in keeps that meter on the account. The chats stay on this device.
There is no checkout and nothing to buy. When your credits run out, the labs stay open — only the tutor pauses until the month turns, or we grant more. Ask for that in a DM to @mims3590.
Help us choose what comes next
If you are interested in this project, tell us how you would rather keep it going. This is feedback, not a purchase — nothing is charged.
These pages are written by the studio to say plainly how things work. They are information, not legal advice.