Got rod?
2 done, 4 to go 
6mm brass rod, measure 6.9mm length 
cutting with small handsaw 
plonk, 6mm pellet 
center(-ish) tap 
drill align 
drill through with 3mm 
clean it 
3 done, 3 to go 
all googly eyed 
roughly same height 
replace these rings 
for brass spacers 
replace these rings too 
for alu spacers 
and a 57mm alu brace
