[meshbuilder]
cube 0.200,3,0.200
color 0,0,0
translate -4.7,2,0
emissivecolor 80,80,80

[meshbuilder]
cube 0.200,3,0.200
color 0,0,0
translate -4.7,2,10
emissivecolor 80,80,80

[meshbuilder]
cube 0.200,3,0.200
color 0,0,0
translate -4.7,2,20
emissivecolor 80,80,80