The Parametric model allows you to generate brackets to position aluminum profiles in such a way that two bars are parallel.
It is recommended to print at least two elements for the best result.

In the parametric model:

RightProfileEdge corresponds to the dimension in mm of the first profile
LeftProfileEdge corresponds to the dimension in mm of the second profile
tolerance is the tolerance in mm of the profile housing recesses and fixing holes. 0.3mm ensures good stability
MinimumThickness is the thickness of the piece walls. This thickness may vary in the central septum depending on the combination of profile dimensions and the distance between them
ProfileDistance is the distance between the inner faces of the profiles. WARNING: if the design parameter is the center distance, the value to be entered here is equal to:
Center distance - 0.5*LeftProfileEdge -0.5*RightProfileEdge - tolerance
LeftHoleRadius is the radius of the fixing hole to the left profile. The parametric model will automatically add the value tolerance
RightHoleRadius is the radius of the fixing hole to the left profile. The parametric model will automatically add the value tolerance