can't find package tcl3d
    while executing
"package require tcl3d"
    (in namespace eval "::request" script line 9)
    invoked from within
"namespace eval ::request $script"
    ("::try" body line 12)
OUTPUT BUFFER:
# 
# SCRIPT A ENVOYER A 
# PAUL OBERMEIER (info@tcl3d.org)
# POUR DEBUGGAGE
#

catch { console show }

package require tcl3d
#togl .t

# Print information about the OS.
parray tcl_platform

# Print information about the Tcl3D modules.
#puts [tcl3dGetPackageInfo]

# Print information about the OpenGL driver.
puts [tcl3dOglGetVersions]

# If it's a problem with an OpenGL extension, you should also
# include the output of the following statement:
puts [tcl3dOglGetExtensions]

# If Tcl3D procedures are not found (ex. invalid command name "tcl3dShowPackageInfo")
# print out some low-level information.
parray __tcl3dPkgInfo