RopeCraft 3D

RopeCraft 3D is an iPhone knot reference for people who need a clear way to learn practical rope skills without videos, accounts, or online lessons. Browse essential knots by real-world use, open a focused detail page, and practice each step with a local 3D animation.

Built for field practice:
- Browse knots for sailing, climbing, camping, fishing, first aid, and everyday use
- Learn with play, pause, step, scrub, and speed controls
- Read when to use each knot, when to avoid it, and the key safety note
- Search the local library without waiting on a network connection
- Save favorites and recent practice after unlocking
- Restore your one-time Lifetime Unlock any time

RopeCraft 3D is intentionally a compact field manual, not a video course or a full rope encyclopedia. The v1 library focuses on useful knots and clean explanations so you can practice the technique instead of sorting through hundreds of entries.

The Lifetime Unlock adds the full v1 knot library, full-library search, favorites, and recent practice. No subscription, no ads, no account. Content is bundled locally and the app does not upload your practice history.