Folding Kayak Builders Manual - Homebuilt Folding Kayaks by Thomas Yost
Foldyak 12 - Folding Kayak Plans PDF | Boat building, Boat building plans, Model boat plans
DIY Origami Kayak - Make:
Amazon.com : Oru Kayak Foldable Kayak Bay ST | Stable, Durable, Lightweight - Lake, River, and Ocean Kayaks - Intermediate - Size (Unfolded): 12'3" x 25", Weight: 26 Lbs, Black : Sports & Outdoors
Kayak Plans : 54 Wooden Kayaks You Can Build From Plans | Stitch & Glue | Cedar-Strip
Boat Designs made from Coroplast and corrugated plastic sheets