MK2 Extruder Fan 40mm Adapter
MK2 Extruder Fan 40mm Adapter
3D
Published 2017-10-24T09:43:49+00:00
This is a 40mm fan adapter duct for MK2s. As MK2 extruder-body and extruder-cover are nearly identical, it should fit that as well. Since I use this part as my daily, I will call on this part as compatible on other designs such as MK2 Surround Nozzle that is also available here.
Design highlights: super optimized part for airflow and mass reduction, material volume is only 7.6cc, half of most other designs.
Design drawbacks: Due to extreme design parameters, one screw needed to be shortened mechanically by 2.5mm resulting in a M3 socket screw at 22.5mm from 25mm. I make no apologies for this adjustment as modding is an expected part of DIY ethos.
Part is only tested with Noctua NF-A4x20, shorter or longer screws may be needed for other 40mm fans that don't have recessed sockets.
Hardware Required:
- x4 M3 nuts for 40mm fan mounting
- x2 12mm M3 socket screws for adapter mounting (inside duct)
- x2 16mm M3 socket screws for adapter mounting (rear outide)
- x2 25mm M3 socket screws for Noctua NF-A4x20 mounting
- x2 25mm M3 socket screws shortened to 22.5mm for clearance
Printed in ABS.
- 40mm/s print speed
- 250°C nozzle
- 110°C bed
- 100% infill
- 40% cooling fan
- outside brim
- no support
| Date de publication | 24/10/2017 |
| Durée d’impression | 139 - minutes |
| Quantité de filament | 8g |
| Dimensions | 45.5 x 43.1 x 40.1 mm |
| Technologie | FDM |
| Complexité | Very Easy |
| Sans support | YES |
