Tomy Plarail Train Track, Gender Benders

Takara Tomy Plarail compatible train track gender benders designed to print on a 110mm square bed.  Drawn in Inventor, exported as STL, printed in PLA and it fits well.

You can buy these ready-made but I never seem to have enough to finish a track design.

(Now free.   Get the bundle if you want to buy me a cup of coffee.)