To better bend your planks at the bow, you could cut them about half through multiple times with a scalpel-like cutter, at +/- 5mm distance betxeen cuts. Even when dry, they bend nicely that way, but dont forget to dab them liberally with white glue on the inside when placing them. That way you glue all these little parts together so you can sand them later on the outside without the whole plank falling apart.




