Observation Seat
Half-day Foundations or one Evening Circle pair for learners building recognition language.
₩260k–295k
- Worksheet pack
- Session notes
- Practice prompts
Lab fees
Prices below are guides for planning. Final quotes depend on format (studio or remote) and whether materials are already held from a prior session. No online checkout on this site.
Pattern Lab Intensive
Full-day lab covering construction in the morning and failure cases with invalidation in the afternoon.
₩520,000
- Graded chart packs
- Invalidation drills
- Written follow-up
Mentorship Block
Ninety-minute private pattern review on charts you submit in advance.
₩185,000
- Pre-session upload
- Annotated notes
- Personal drills
Deposits and materials
When a deposit is requested to hold a seat, it is applied to the session fee. Printed workbook packs prepared for a named attendee may be non-refundable once printing has started — see the refund policy.