This case goes along with the video tutorial on the channel 3dPrinted4Edu.
85x11_Landscape.svg - Template for the TechDraw workbench to print on US 8 1/2 x 11
Can be placed in the following directory, but also can be selected from the ellipsis menu next to "Template" property in the TechDraw Workbench "data" tab of the combo-view.
/usr/share/freecad-daily/Mod/TechDraw/Templates/