hi Speed,
i bought a couple of sheets of 3mm plastic, designed the plans myself, cut, taped, and glued everything together. i used 5 minute epoxy all along, but this needs to be reinforced from the inside with fibre-glass-cloth and some good-quality resin. i advise you to first do the seams and then cover the whole thing with two thin layers, possibly reinforcing the transom with a third layer. You might notice that the top of the boat actually came from an RC F1 car which i had won at a fun-fair...i removed the driver and blocked the hole with a piece of plastic bottle (you know the Mr. Clean spray type ones you use for the kitchen?) I made rails from strips of balsa wood which i glued and pinned into place, removing the pins once the glue set. I plan to spray the whole thing matt black, and stick on white decals of "The Punisher", with skull and all.....you think it will keep steady on corners though?

A