Crazy 8s
A fast ideation exercise from Google Design Sprints. Participants fold a sheet of paper into eight panels and sketch eight different ideas — one per panel — in eight minutes (one minute per sketch). The extreme time pressure forces quantity over quality, bypasses the inner critic, and often surfaces ideas that slower thinking would filter out.
Come eseguirlo
- 1
Give each participant an A4 sheet of paper.
- 2
Have them fold it in half three times to create 8 equal panels.
- 3
Set a timer for 8 minutes. Participants sketch one idea per panel — 1 minute each.
- 4
Ideas should be rough sketches with labels, not polished artwork. Stick figures and boxes are fine.
- 5
When time is up, participants share their sketches with a partner or the group.
- 6
Discuss which ideas spark the most interest or energy.
- 7
Select the most promising ideas for deeper development.
Suggerimenti
Warn participants upfront: the goal is NOT one great idea, it's eight different ideas.
If they get stuck, encourage them to think: variations, opposites, extremes, combinations.
The constraint is the point.
Variazioni
Run '6-Up' (6 ideas in 6 minutes) for a slightly less pressured variant. Use digital tools like Figma or Miro for remote teams. Apply to UI sketching, marketing copy, or business model variations.
Casi d'uso
Domande frequenti
Quando usare Crazy 8s?â–¾
Usa Crazy 8s quando vuoi: Design sprints; Product ideation; Marketing brainstorming; Rapid concept exploration.
Quanto dura Crazy 8s?â–¾
Crazy 8s dura tipicamente da 15 a 25 minuti.
Per quanti partecipanti è adatto Crazy 8s?▾
Crazy 8s funziona meglio per gruppi di 1–30 partecipanti.
Di quali materiali ho bisogno per Crazy 8s?â–¾
Per condurre Crazy 8s avrai bisogno di: A4/letter paper (folded into 8 panels), pens or markers.
Quanto è difficile facilitare Crazy 8s?▾
Crazy 8s è classificato come principiante — facile da facilitare anche senza esperienza precedente.
Pianifica il tuo prossimo workshop con l'IA
Workshop Weaver ti aiuta a combinare metodi come Crazy 8s in un'agenda completa e temporizzata in pochi minuti.
Prova gratisMethod descriptions on Workshop Weaver are original content written by our team, based on established facilitation practices.