Got a quote for £7k can I make it for £500?

[JAZZCNC]

from what I read into the comment from Jazz, this may well work, but would benefit from using a modified G code. G.

Yep Geoff if you watch the video carefully you can see the machine Jiggle at the corners doing very fine moves so the blade orientates to the direction to cut.
It almost looks like Tangential knife because blade spins before moving in direction of cut but the rotation comes from the machine movements not the spindle and the blade is just held in an Offset holder which spins in bearings held in outer assmebly that's held in spindle collet.

Without this extra code to orientate the blade it can tear or pull sharp corners.!!