Very nice build but the drilling part is a little on the poor side. Holes to small & way to big countersunk on the chain ring & brakes.
I didn't want to compromise the structural integrity of the alloy components with the over-ambitious creation of weakening cavities.
Mind you, the drilling was done in 1970 with a hand held Black and Decker in my mate's Grandad's cellar workshop using the only 2 drills we could find, a blunt 1/4" and a small centre drill (at least, I know now that that is what it was, no idea then!).
You should have seen them before I cleaned them up! Rather than re-drill on the lathe etc. I thought I would leave them in their period 'naive' state.
Don't you think the build might look better with some white Benotto tape......................................
Today is the yesterday of tomorrow.