Template:Wstress3d
[[File:Wikistress3D {{{1}}} v3.jpg|{{#if:|Template:Str number/trimpx|}}right|thumbnail|]]{{#switch:|1|2|3|4|4a|5|6|7|numb=|1a|NoPants=}} Template:Documentation
[[File:Wikistress3D {{{1}}} v3.jpg|{{#if:|Template:Str number/trimpx|}}right|thumbnail|]]{{#switch:|1|2|3|4|4a|5|6|7|numb=|1a|NoPants=}} Template:Documentation