tman79

these are the fans I used Hot end 5V https://www.digikey.com.au/product-detail/en/sunon-fans/MC30100V1-000U-A99/259-1541-ND/2757811 12V blowers for cooling https://www.digikey.com.au/product-detail/en/delta-electronics/BFB03512HHA-AF00/603-1361-ND/2560485 these work and fit great in my setup

Thanks for taking the time to explain this, much appreciated.

Hey thanks for your quick reply, So i guess when i mount the heater blocks I just make sure they are offset to each other, To be honest I don't know a great deal about Mark2 but that will change soon enough. 🙂 The GUI you talk about I assume is on the printers LCD like the bed leveling? hey thanks again much appreciated.

First of all, well done to DXU for making this possible. Silly question here, I've noticed that both nozzles are never the same height which makes sense given you don't want to drag the second nozzle over the work of the first nozzle. Does the Z axis adjust for the different nozzle height? Also, when installing the heater blocks into the head should these be offset by a certain measurement? and if the Z axis adjusts for the different nozzle height where is this calibrated? Apologies if this question has already been covered, thanks in advance.