Duplo compatible switch track

I recently was asked by friends whether I could print an additional Duplo compatible junction for their kid. I got an original junction and modelled this version based from a scanned copy of the original version plus measuring the dimensions with a caliper.
The model is not exactly the same like the original version, but should work fine (I unfortunately have no Duplo train at home though, thus cannot check for real).
The model can easily be assembled, just print out one piece of each STL.
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