This is the first I've heard of foaming PLA, definitely have to check that out.
Did you do the whole airplane with a small printer like the A1 / A1 mini? I would love to print airfoils but I'm struggling to imagine a way to link individual prints together in a way that preserves stiffness. My 100cm wing would need 10x (10x10cm) printed parts somehow attached to one another.
Until I figure this out it's foamboard building for the type of airplanes I want to build (glider)
Did you do the whole airplane with a small printer like the A1 / A1 mini? I would love to print airfoils but I'm struggling to imagine a way to link individual prints together in a way that preserves stiffness. My 100cm wing would need 10x (10x10cm) printed parts somehow attached to one another.
Until I figure this out it's foamboard building for the type of airplanes I want to build (glider)