XRP with Interchangeable Frontarms

This is the XRP redesigned to have interchangeable Frontarms, greatly increasing its possibilities while preserving all original features. I've equipped it with Front-Wheel-Steering (FWS) here. Also, I've added more space in the back for a third motor which can drive a rear axle (though I haven't got around to making it yet).

I've included the model as a whole, but also split up into pieces for ease of printing and so the snapfits can be printed in optimal orientation. The parts have to be glued together, but the FWS can be assembled without glue or fasteners, just snap them together.

I wasn't able to aquire an XRP kit, so I used an Arduino for the display, but it's fully compatible with all the original components.

• Added Interchangeable Frontarms
• More space for a third motor
• Split up into parts for ease of printing