[FW] Wedge Spinner in time for Robo Challenge champs!

[Ellis]

Cheers for the tips Gary, all noted. I only have to drill the 5mm holes into 3.2mm hardox so hopefully chip clearance and the small size of the drill (relative to the fairly chunky drill press I have) should be okay. I bought 3, expecting to burn through them, for £8 all in, so not going to cry if it goes badly.