Simple fix to help cool the hotend on the Raise3D Pro2
Print these two little spacers, and mount them like this:
Mount with the dot/dots facing AWAY from the ekstruder-assembly
Spacer with ONE dot:RIGHT
Spacer with TWO dots:Yupp, you guessed it; LEFT
IMPORTANT: CHECK FOR CLEARANCE FOR THE Z LIMIT SWITCH ASSEMBLY BY MOVING THE HEAD BY HAND AND OBSERVING!
You need some 2xM3x16 and 2xM3x12 screws
Print in ABS or something that can take some temp.
I have tested it with 20hrs PLA prints WITH the lid on, and no stops, clogs or problems. I have run it on long ABS prints with a steady 55-59 celcius inside the cabinet, no stops, no clogs. Please test it out, and give feedback!
The ones on my picture is the prototype, and are printed in a color that is easy to see...
Disclaimer: All use is at own risk