A straight construction brick train compatible track piece with a slot added to hold an MFRC522 RFID reader.
An example on how this printable can be used can be found at https://github.com/dimitrit/lego-railway/
Copy and redistribute the material in any medium or format.
Remix, transform, and build upon the material for any purpose, even commercially.
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
Version 1 (6th January 2017)
or like and download via Thingiverse at https://www.thingiverse.com/thing:2020399