basic rails compatible with vtech Go! Go! Smart Wheels choo-choo Train / tchou tchou bolides

Track piece to extend this circuit.

Short and medium rail have the same length that original parts. Half short is, as it sound, half the size of the short one. It usefull to fill gap in some cases.

Print instruction:

Supports needed for “male" part of connector.

I used "amf" files to print parts. I uploaded stl too because amf don't have preview.

Printed on prusa mini+.