Hi Daid,
So checked the print I had running overnight this morning and it looks great.
The least stringing on retraction I've had in ages, probably retraction is slightly to much on my settings I'll need to tune it a bit, but the outer surface quality is great and some really thin walled components came out perfect. I was also printing faster than I normally do (still not fast, but for me it's faster)
I'll do some more testing tonight, but I think you've got a great version there.
Looking forward to the dual extrusion, any word on an official kit, plus a kit for heated bed?
My biggest problem I need to resolve is I get a lot of quality issues from ringing. Even though all the belts are tight I just don't seem to be able to get rid of it unless printing really slow. Maybe direct drive will be my next mod.
Keep up the good work.