@Corchet! Excellent! :)

@ Gord

Make a shortCut with that!

script: /* Naked edges */ var gd = moi.geometryDatabase; gd.deselectAll(); var breps =gd.getObjects().getBreps(); for ( var i = 0; i < breps.length; ++i ) breps.item(i).getNakedEdges().setProperty( 'selected', true );

As long as you have enleighted something there is something wrong and you will not have a Solid!!!

I believe you must redraw over your existing curves as base! So lock existing !
Draw only one curve on each side of "quad" (no need to draw a second new curve on commun "edges" )

Make a Network one by one "quad" or Loft or Sweep depending of curves

Generally it's more speedy than repear to infinite!