Prusa i3 MK3/MK2.5 R3 Nozzle Fan Holder

The Prusa i3 MK3/MK2.5 R3 update comes with a nozzle fan holder, but it can be improved on several points.

Features:

• Plugin replacement for standard holder.
• Uses two screws to give fan a solid mount onto the holder.
• No obstruction of airflow around theDyson intake.
• Have the correct angle to match the nozzle shroud.
• Have enough stiffness to damp fan vibrations.

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Print instructions

Layer: 0.20mm
Infill: 20%

2 perimeters, 5 top and 4 bottom layers.