Hi @daniel.compel
You need to constrain both bar ends to the inclined face on the left.
You can first create a single bar in the direction you need > create a set > change to varying > edit the bar constraints > select both ends and pick the inclined face
Adjust the bar length as needed, either by dragging the handle or editing the offset in edit constraints.
Ovidiu Paunescu, M.Sc. Str. Eng.
Sr. Product Owner | Autodesk Revit