A cylinder with a circle in one end and an oval in the other

Am 14.03.2018 um 20:32 schrieb Thomas Leonard Gertz: > A cylinder with a circle in one end and an oval in the other > Something like this? hull(){     translate([0,0,50])     scale([1,2,1])     cylinder(r=10);     cylinder(r=10); }

So simple, thanks 2018-03-14 20:43 GMT+01:00 Michael Frey <michael.frey@gmx.ch>: > Am 14.03.2018 um 20:32 schrieb Thomas Leonard Gertz: >> >> A cylinder with a circle in one end and an oval in the other >> > Something like this? > > hull(){ > translate([0,0,50]) > scale([1,2,1]) > cylinder(r=10); > cylinder(r=10); > } > > _______________________________________________ > OpenSCAD mailing list > Discuss@lists.openscad.org > http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org

I'd do it almost like Michael. A hull() of cones instead of one of cylinders: hull() { translate([0, 0, 50]) scale([1, 2, -1]) cylinder(r1=10, r2=0); cylinder(r1=10, r2=0); } (notice also the Z-mirroring) 2018-03-14 20:43 GMT+01:00 Michael Frey <michael.frey@gmx.ch>: > Am 14.03.2018 um 20:32 schrieb Thomas Leonard Gertz: > >> A cylinder with a circle in one end and an oval in the other >> >> Something like this? > > hull(){ > translate([0,0,50]) > scale([1,2,1]) > cylinder(r=10); > cylinder(r=10); > > } > > _______________________________________________ > OpenSCAD mailing list > Discuss@lists.openscad.org > http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org > -- Saludos, Antonio

> > A cylinder with a circle in one end and an oval in the other > ​ linear_extrude(height=20, scale=[1,1.5]) circle(r=10); ​