4BDN Jetboat hull

This is my latest stepped hull, a work in progress. Lots of advantages come with the steps and specific tile orientations to affect boat handling behavior.
I'll be CNC routing a model and creating a mould from the model.
Stay tuned for updates.


14/1/2020 Printability!
I hate models that require use of support structures to print. However, after my updates I posted below I realised that the saved split finalised model wasn't from the latest render. Retracing my steps, I found that the render failed at a particular point, I suspect after I'd saved an stl in a different format program than openscad. doesn't seem to be any way around it. So I've printed a stern piece with some manual assistance near the holes above the jet unit. It's not great in that region but it's quite usable. Next time I'll add supports.
The Bow: I had planned to print it stern end up, bow pointing towards the heated bed. This looks great with support added up to 250 layers, I'm using 0.3mm per layer. So the