This is my version of the BR80.
Used Puntcom's BR80 as a reference.
It's running on 3 AA batteries and is capable of towing six hoppers without rubber bands and without any problems .


Painted an old 4,5 volt engine red and modified two old technic pins.
Didn't use flexcables but the inside of electric wire with solid copper core, 2mm thick.

Will make a movie of it's performance.

Regards,

Jan "Grunneger"van Dijken.