I created a version of my rowboat for Rusty Stumps a couple years ago .. modified them so that Walt Gillespie could reproduce them in resin. That required thickening portions of the boats so the resin wold flow correctly. These are the original design that I created to print in FUD at Shapeways. I successfully printed four on my resin printer .. but broke one removing supports. The hull thickness is only about .3 mm .. too thin. I need to change that in Version 2.