RE: RC multihulls?
Hi Martin!
If you still want to use the plans of the 'Nightmare Mk.VII' - >
You can build it in 3mm Balsa Stripplanking and glassing it over as well!!!
1)you just need to print the pdf-files of it!
2)use the coordinates I gave to you, to draw the side-views directly onto your buildingboard(s) - minus 3mm all around.
3) draw the cross frames directly on the 3 mm Balsa as well - again 3mm minus all around!
4) plank the hullhalves up, like you are used to.
5) After completion of the planking, remove the hullhalves from the buildingboard(s),
seal the inside(s) one time with epoxy-resin, and glue the hullhalves together.
Don't forget the reinforcements for Crossbar-attachment and shrouds.
6) after curing, sand the outsides/surfaces of the hulls, untill you are satisfied with it.
Then glass the outsides with two layers of 80gr. glass.