The recent warm spell got me back out into the garden working on the long overdue Kadet. The winter in a damp shed hadn't been kind to the windscreen glue, I'd left it pinned after gluing it in place, the pins had rusted and stained the glued area, and the glue hadn't set in the cold and had run into places where it shouldn't. Finally I got the screen cleaned and re-glued, this time using plated pins. The blue tissue trim on the fuselage needed to be finished, but before I could do that I had to finalised fitting the engine cowl. Once again the winter and damp had made the cowl buckle and start to delaminate. Perhaps my idea of making a cowl from tissue and PVA glue wasn't one of my better ones. When balsa was plentiful, I made cowls from block and thick sheet balsa, unfortunately I don't have any now. Rummaging in the "bits box" I came across a piece of useful looking 1/2" sheet, useful but nowhere near enough to make a cowl. Then it occurred to me that it might be possible to saw curved sections out of the sheet, and make a cowl on the same principle as making a barrel. This would be perhaps the most economic way to use the small piece of sheet balsa. Fortunately, I had a pair of rejected wing tip blocks, they yielded a couple of small but useful pieces that were 1" thick, very handy for making the underside of the cowl. The photos more show how its going better than I can describe it. No doubt there'll be a good deal of filler in the joints, but its quite encouraging to find that even the curved offcuts can be used to fill a space.