[DXU - Efficient Dual Extrusion Upgrade for UM2+]

3 minutes ago, bigrjsuto said:

@pcky

Great looking mod!

 

Three questions:

1. Could you share your modified hot end design?

 

2. Why did you remake the the Power supply enclosure?

 

3. What extruders are those?

 

Thanks.

 

1. Sure, see attached STL file for the fan shroud. The hotend cooling fan is a Noctua NF-A4x10 5V. The part cooling fans are stock Ender 3 part cooling fans for 24v. The hotends are the original DXU ones.

 

2. That Meanwell UHP-350-24 has 350W. Plenty of power for the headed bed and two 40W hotends.

 

3. Those are BMG extruder clones from Amazon with "pancake" style stepper motors.

DXU Alternative Fan Shroud.stl

[DXU - Efficient Dual Extrusion Upgrade for UM2+]

Just finished my DXU mod (of course with some modifications 😉) and thought you might appreciate some photos of it: