Quote Originally Posted by curious aardvark View Post
never used a delta, like watching them. One thing nobody else has mentioned is that deltas are pretty much all bowden printers.
So flexible filaments are always going to struggle - it's a long way to push a flexible filament and still expect precise amounts to be extruded at the other end.

So bear that in mind.
There is hope about the Bowden as Lin Engineering has made some Nema 14 and 17 motors with enough torque to extrude with a 3:1 gear AND is only about 12mm deep.