//structure plateaux et axes linear_extrude (height=5) import (file="plateau-axes.dxf", layer="plateau", $fn=100); linear_extrude (height=2000) import (file="plateau-axes.dxf", layer="axes", $fn=100); translate([0,0,2000]) linear_extrude (height=5) import (file="plateau-axes.dxf", layer="plateau", $fn=100); use ; translate([723,4.4,5]) rotate ([0,0,60]) color([1,0,0]) pied_de_l_axe_petit(); translate([385,626,5]) rotate ([0,0,180]) color([1,0,0]) pied_de_l_axe_petit();