Geeetech

Thanks for the reply, but I was using retraction and very similar settings to what you suggested and I am getting severe underextrusion,.

This is my first Bowden printer. I did the calculations for the extrusion steps and adjusted the steps, so when requesting 100 mm we get 100mm.

I did get a successful 20x20mm test cube .2mm layer height and the dimensions were perfect. I also printed a tall part .1mm layer height with a small ...