1) First dimpled revit in LH spar...a milestone of sorts!
2) A good example sample of the aforementioned teaching session.
3) Of course, the LH item is the Sonex floor bucking bar sans the bolt and hammer. The RH item is just what it appears to be..a squeezer dieon a carefully sized stand, for the AN470xxx revits needed to finish the spar. It seems to work, and does not leave the domed head revit with a flat spot on it. But, it is very hard to position correctly from the underside of such a large object like the spar while doing the revit gun thing from the otherside, all without an extra set of hands. Using a mirror does help, but paralax gets in the way and I have ended up with a couple of smilie faced revits, which I dont want Maybe a good idea, but not practable. It has been a couple of weeks since I have done anything on little 'Sir PD' and I may very well accept the flattened domed headed revits afterall. Much much faster! But still a good idea if there was a stout enough bench to work with. Mine isnt.