Originally Posted by
MrInitialMan
*Pokes head into topic on 3D Printing*
What would happen if you tried to print, say, a sprocket? Or would that be too weak to be part of a 'cycle's drivetrain?
If I tried to print it the part would be too weak. My 3d printer uses fused deposits of melted plastics.
What you really want is the machine that created this:
https://en.wikipedia.org/wiki/Solid_Concepts_1911_DMLS
This company used a laser sintering process (the laser fuses a fine metal powder) to create a fully working Colt 1911 .45 pistol. They even printed the rifling in the barrel.
A machine like that could print a whole bike for you!
Like this:
Australian Company Flying Machine 3D Prints Titanium Bike Lugs for Custom, Luxury Bicycles | 3DPrint.com