So am getting a bit more adventurous in my printing now and want to print moving parts like gears, pistons for model engines etc.
I currently use pla and have made a model working engine and although it works fine bearing friction seems MUCH higher that steel. (Although it does seem to run in and improve over time)
So any recommendation re what type of 1.75 filament I should get please for low frictions moving parts.
Many thanks in advance imk