SAMPLE 90-MINUTE DEMO DAY
00–15 / Arrival, access check, consent/photo preferences, a welcome.
15–25 / Explain the idea: real work, clear maker credit, voluntary learning.
25–65 / Working demonstrations, questions and safe participation.
65–80 / Ask the makers why, how, what failed and what's next.
80–90 / Thank contributors and share one small next step.

EVENT ROLES
Local convener; venue point; demonstration lead; access/safety point; media/consent point; closing steward. These are event-specific responsibilities, not organizational appointments.
