Hier gibt es ein tolles Projekt mit Anleitung zum Nachbauen.
This is a filming – cycling – sailing – rowing – sleeping gipsy device.
For 1 person, < 3 m, <100kg, towable by bike, independent (the bike fits in the boat), 4m2 sail in 2 parts, stainless-steel structure, plywood, fiber-glass and epoxy, carbon mast, nylon rope shock absorber, inflatable rubber floater, sleeping facility,…