Sur le site, il y a marqué (en anglais) qu'il faut l'imprimer sur du 100 grammes :
http://www.railfaneurope.net/tgv/papermodels.html#atl" onclick="window.open(this.href);return false;
"The models are approximately 1/140 scale (1 meter = 20 pixels) if printed out at the normal screen resolution of 72 dpi. A complete TGV trainset will be about 1.5 meters (5 feet) long and about 2.5 cm (1 inch) tall."
" Color printer
Premium quality paper, weight
100 g/m2 (26 lbs) or higher strongly recommended
Scissors, or a sharp X-Acto knife
White glue
Dead ballpoint pen (for scoring folds)
Ruler
Well-lit area with a comfortable seat
Patience! "
Louiliam (+)