I made this so I can use my Railblaza accessories.
Print with 4 parameters and 45% infill.
I used PETG because the layers bond better than PLA and it has some flexibility that PLA doesn't have.
The clip must be printed with 100% infill on PETG and requires a little glue after assembly to secure it tight.
Some parts needs support.
The author hasn't provided the model origin yet.