Based on the MBOT3D MK2_Rev2.0 by Ahmad Sunardi, I have designed this Dual Blower Fan Duct for the Creality Spider Hotend V1 installed on the Ender 3 V2 3D Printer. 

You can install it on a Direct Drive as well as Bowden setup.

The magnetic lid allows for easy access to your hotend.

It allows for better part cooling, increased print speed and quality!

Link to Ahmad's original Design: https://grabcad.com/library/mbot3d-mk2_rev2-0-ender7-style-fan-duct-1

**Bill of Materials**

- M3 Threaded Inserts (6x) - https://geni.us/ThreadedInserts
- M3 Round Head Screws (various lengths) - https://geni.us/M3-Screws
- M2 Round Head Screws & Hex Nuts (4x) - https://geni.us/M2-Screws
- 4010 Radial Fans (2x) - https://geni.us/4010Fan
- 4010 Axial Fan - https://geni.us/Noctua-Fan
- 10x2mm Neodym Magnet (1x) - https://geni.us/QEHG
- 8x3mm Neodym Magnet (1x) - https://geni.us/8x3Magnet
- Shrinking Tubes - https://geni.us/ShrinkTubes

**Print Settings**

- Filament: PETG - https://geni.us/PETG
- Print Temp: 245 °C
- Bed Temp 70 °C
- Perimeters: 3
- Infill: 25%
- Support: Paint on supports for selected parts 
- Some parts should be turned around for better printability 

I am printing with a Creality CR-6 SE & Ender 3 V2

Check out my YouTube Video for more details: https://youtu.be/bkkwoW-EVHs

License Type = CC BY-NC-SA
(CC Attribution-NonCommercial-ShareAlike)

Dual Blower Fan Duct for Ender 3 V2 with Spider Hotend V1 

Ender3V2_SpiderHotend_DualFan - Display Only.stl

Fanduct Left_Spider.stl

Fanduct Right_Spider.stl

Frontplate_Spider_Bowden_Threaded.stl

Frontplate_Spider_DirectDrive_Threaded.stl

Hotend Duct_Spider_Threaded.stl

I have overengineered a cable guide for my Direct Drive Ender 3 V2 setup. It uses the original Extruder Stepper Motor mount (42 x 42 mm) to guide the power cable to the hotend. The ball bearings allow the cables to follow any movement of the print head.

The cable guide works with other Creality 3D Printers as well.

**Bill of Materials**

- M3 Threaded Inserts (6x) - https://geni.us/ThreadedInserts
- M3 Round Head Screws & Hex Nuts (various lengths) - https://geni.us/M3-Screws
- 3x7x3 mm Ball Bearings - https://geni.us/7pVaEB

**Print Settings**

- Filament: PLA - https://geni.us/FavFilament
- Print Temp: 210 °C
- Bed Temp 60 °C
- Perimeters: 3
- Infill: 25%
- Support: Paint on supports for selected parts 

I am printing with a Creality CR-6 SE & Ender 3 V2

Check out this video for more details on the installation: https://youtube.com/shorts/VOmFvDSy6BU

License Type = CC BY-NC-SA
(CC Attribution-NonCommercial-ShareAlike)

Hotend Cable Guide for Direct Drive Ender 3 V2 & Other Creality 3D Printers

Cable Guide Parts.stl

Cable Guide - Display only.stl

Based on the MBOT3D MK2_Rev2.0 by Ahmad Sunardi, I have designed this E3D Revo CR Hotend Mod for Creality's CR-6 SE. It also adds a dual Blower Fan Duct to the printer. 

The magnetic lid allows for easy access to your hotend.

It allows for better part cooling, increased print speed and quality!

Link to Ahmad's original Design: https://grabcad.com/library/mbot3d-mk2_rev2-0-ender7-style-fan-duct-1

**Bill of Materials**

- E3D RapidChange Revo CR Hotend - https://geni.us/RevoCR
- E3D RapidChange Revo Brass Nozzles - https://geni.us/RevoNozzle
- M3 Threaded Inserts (6x) - https://geni.us/ThreadedInserts
- M3 Round Head Screws (various lengths) - https://geni.us/M3-Screws
- M2 Round Head Screws & Hex Nuts (4x) - https://geni.us/M2-Screws
- 4010 Radial Fans (2x) - https://geni.us/4010Fan
- 10x2mm Neodym Magnet (1x) - https://geni.us/QEHG
- 8x3mm Neodym Magnet (1x) - https://geni.us/8x3Magnet
- Shrinking Tubes - https://geni.us/ShrinkTubes

**Print Settings - Fan Shroud**

- Filament: PETG - https://geni.us/PETG
- Print Temp: 245 °C
- Bed Temp 70 °C
- Perimeters: 3
- Infill: 25%
- Support: Paint on supports for selected parts 
- Some parts should be turned around for better printability 

**Print Settings - Other Parts**

- Filament: PLA - https://geni.us/FavFilament
- Print Temp: 210 °C
- Bed Temp 60 °C
- Perimeters: 3
- Infill: 25%
- Support: Paint on supports for selected parts 
- Some parts should be turned around for better printability 

I am printing with a Creality CR-6 SE & Ender 3 V2

Check out my YouTube Video showing the installation process: https://youtu.be/Lnkn1LtQnQw

License Type = CC BY-NC-SA
(CC Attribution-NonCommercial-ShareAlike)

E3D Revo CR Hotend Mod for Creality CR-6 SE

Fan Shroud.stl

Frontcover.stl

Hotend Mount.stl

Mainboard Case.stl

Mainboard Cover.stl

Revo Hotend.stl

Fan Duct.stl

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Dual Blower Fan Duct for Ender 3 V2 with Spider Hotend V1

Hotend Cable Guide for Direct Drive Ender 3 V2 & Other Creality 3D Printers

E3D Revo CR Hotend Mod for Creality CR-6 SE