{|style="margin: 0 auto;"
| [[File:Long_André_Renens-2016-profils.jpg|thumb|upright|profils d'acier]]
|}
= Pré-prototype =
{|style="margin: 0 auto;"
| [[File:DSC03245.JPG|thumb|upright=1.0|]]
| [[File:DSC03248_-_Copy_(1024x804).jpg|thumb|upright=0.5|]]
| [[File:DSC03250_-_Copy_(1024x768).jpg|thumb|upright=0.5|]]
| [[File:DSC03240.JPG|thumb|upright=1.0|]]
|}