%@AUTEUR: Juergen Gilg

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\psSolid[object=tore,
    RotY=90,
    fillcolor=lightgray,
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    name=anneau2](0,0,0)
\psSolid[object=tore,
    RotY=90,
    fillcolor=lightgray,
    action=none,
    name=anneau3](0,2.5,0)
\psSolid[object=tore,
    fillcolor=lightgray,
    action=none,
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\psSolid[object=tore,
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    name=anneau5](0,1.25,0)
\psSolid[object=fusion,
    base=anneau1 anneau2 anneau3 anneau4 anneau5,
    name=anneaux,
    opacity=0.6,
    action=draw**]%
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