40mm Fan Mount for BigTreeTech CB2 Heatsink
Obliczymy ostateczną cenę na podstawie wybranego pliku. Sprawdzisz ją i zaakceptujesz przed płatnością.
Zapisane na tym urządzeniu.
The CB2 heatsink by itself wasn't keeping things cool enough for me, so I made a mount for a 40mm fan to cool it.
- Ocena
- 0 / 5
- Polubienia
- 1
- Pobrania
- 11
- Wydruki
- 0
- Wyświetlenia
- 86
- Oceny
- 0
Aktualizacja u źródła:
Informacje o modelu
- Źródło
- Printables
- Kategoria
- Accessories
- Licencja
- Creative Commons — Attribution
The CB2 heatsink is symmetrical, so I was able to make a simple mount with two identical parts.
Printing:
Filament type not super important, but I used ABS since it's more heat resistant.
The STL is already oriented correctly for printing. The screws that mount the STL to the CB2 are sunken, so there are two unsupported holes. I put a thin bridge in the STL to ease printing. Poke through it or drill it out after printing so the screws can pass through it.
Parts needed:
Two of this print
4 20mm M2.5 screws for mounting this mount to the CB2
4 M3 inserts for mounting the fan
4 M3 screws the right length for your fan thickness
Your choice of 40mm fan. I used a Noctua fan I had lying around that was terrible for cooling my hot end (cfm too low) but turns out to be the perfect fan for this. It's basically silent.
Improvement:
Without fan, CB2 was idling at 38°C. Fan brought it down to 28°C.
Running linux "stress" test on all 4 cores, temp was 57°C and rising (I just stopped it a few minutes in). With the fan it settled out at 38°C.