ok thats nice
what i will do
cut up a square of 15mm nylon 6 big enough for the gear
clamp it in my machine vice
choose a tiny drill bit and fit it into my pillar drill
make lots of little holes as guides
tennon saw my teeth out
make it shiny with emery paper
ok i am going to stop making tons of little posts and make a few longer ones like this
will 15mm nylon 6 be ok for a gearbox that will need to take quite a lot of stress?
where is it that sells 15mm sheets of nylon instead of 12?
cheers guys
what do you think of my gears?
Oh and a massive thanks to everyone who helped my awful ICT skills