Magnetic coupling for Lego train

The model consists of two print files.

Print details:
-Petg/PLA
-0.2 mm
-Nozzle: 0,3-0,4 (better 0,3)

Additionally required utensils: 
-2x magnet 2x10 mm
-paper clip

Assembly:
Print the two files. Glue the magnets into the magnet holder. Cut the paper clip to the length of the connector. Attach the two parts together using the cut piece of the paper clip. 

Have fun! :)