Easily attach your DIN rail to wall rail. DIN rail fit is quite tight and you may have to adjust to model to the size of your specific rail. Mine was about 7.3mm thick (see photo).
Update: I made a 2nd version with a spring clamp that will fit all TS35x7.5 DIN rails for the full range of tolerances in the standard 35 (±0.3)mm x 7.5 (-0.4)mm
The author marked this model as their own original creation.