I decided to build this kit because it makes a great family project for any budding shipwright. It requires only a carving knife (no.11 blade), sandpaper, a 4mm dia. Drill, some dowels and balsa wood. It makes a perfect weekend project for father & son or mother & daughter. It’s a discontinued kit but I’m including all the specs and diagrams should anyone wish to build one.
It took me only 14 hours to construct and it floats.
To see the full build log: http://s.kahn.lyshanpress.com/blog/blog4.php/jaganda-graupner-south-american-river/