I been meaning to look at that spreadsheet but sadly it is blocked at work, and by the time i get home i have forgotten.

Anyways, today has been a buying day.

have finalised the base plate design and got that sent off for machining, hopefully receive it monday/tuesday next week.
i have bought the bearings for the axe gear stages, probably regret it, but there we go, have to try first!
And i have redone the plates i need to cnc out on my machine, my bed is A4 even though i bought an A3 machine...
i have decieded to remachine the rear rib piece to give me the 45mm clearence to allow my 40mm linak to sit comfortably if i need to add a lifter instead of the axe.