HO/OO Rail Joiner Pusher/Wheel Gauge -model trains

This tool allows the user to easily push a rail joiner onto HO/OO rail. Place a rail joiner in the pocket, line up with the end of the rail and push the connector home. This saves possible finger injury when fitting tight rail joiners and overall makes an easy job of an often fiddly task. 

As an added bonus the tool has been scaled to allow you to check the internal wheel spacing (gauge) of locomotives and rolling stock. Print in PLA with either a 0.2 or 0.4 nozzle. The supplied 3mf file is set at 0.2.