Thinking of ways to fix the “heat creep” on the Dual V3 toolhead. While looking at the heatsink, (I am no expert in thermal design), but it looks like a horrible design for heat dissipation. You have both nozzles heating up a large chunk of aluminum that has shallow thick fins. It seems to me that it needs to be redesigned or modified to have the following:
- Thinner (and higher count) fins to help dissipate the heat quicker
- Less aluminum material around the filament tubes so heat can be conducted away quicker
I am tempted to get my dremel out and start to make some changes. I need to see if there are replacements available in the event that I screw it up. I just thought I would see what other users thoughts are.