Ender 3 CR-10 anti collision fan mod set

This is a fan mod for Creality ender 3 - CR-10 printer. I print it in my ender 3.

I try another fan mod similar to this, but it hit the bed clamps when printing large objects, so I decide to make my own with low profile as possible and take off the material not needed, as an adition another problem in this printers it´s the air escaping from the heatsink cooler to the bed so I design a cap to redirect the flow to the heatsink and it´s working very good!

I print the hotend fan duct in PLA and the cap in PetG as it will be very near to the hotend, the fan duct it´s working very well, but the cap it´s deforming as it touch the silicone block.. I will try to print it in another material more heat resistant.

With this mod you barely notes there is an upgrade in the machine!

Print Settings

Printer Brand:

Creality

Printer:

Ender 3

Rafts:

Yes

Supports:

Yes

Resolution:

0.2

Infill:

20

Filament: PetG - PLA black - metal gray

Notes:

I print the fan duct in PLA 0.12 resolution but it will work in 0.2