MinionD Ender 3 Dual duct | 12gr | stock hardware

MinionD Ender 3 / PRO / v2 dual duct

12gr | stock hardware

With the existent hardware, this dual duct mount is intended to replace the stock one, improve part cooling, air flow...

Easy to print, mount and do some maintenance ;)

After a lot of tries with different designs... I decided to make this one, with some improvements:

• uses Ender 3 / Pro /v2 stock hardware
• 12gr without screws
• increase bottom shield to avoid air flow from the main hotend fan reaching the nozzle
• a simple but effective cable strain relief
• thickening of the outside ducts walls MinionD Ender 3 dual duct air flow test:
  https://youtu.be/2JOf3tFQ6s4

I´ve included some cut stl´s of v2 fixed and v3 to print and check fit, before printing the actual mount.

Updates and fixes based on comments and suggestions, thanks ;)
19/04/201 - v3 pressFit

• with the updates & fixes from v3
• the blower fan can now be mounting without screws
  • step included

19/04/201 - v3

• with the updates & fixes from v2
• added some small rear exhausts vents

19/04/201 - v2 fixed & adjustable

• minor model fixes
• adjustable screw holes for the 4010 blower

10/04/201 - vanes version + step

• v2 - added inlet guide vanes as requested
• mounting screws still accessible

• uploaded STEP file, happy remix :) 08/04/201 - BLTouch mount

• print in PLA

• easy print, no supports

• offset, pls check images 07/04/201 - ABL mount
  18mm inductive sensor

• printed in PLA at 0.2 / 30% infill

• easy print, no supports
• to set up offset, pls check images » discord: https://discord.gg/k3GvDAgNEb

Remix based on this amazing design "Mini-Me v4 lightweight Ender3 Hotend Duct..." - https://www.thingiverse.com/thing:4375296

Print Settings

Printer Brand:

Creality

Printer:

Ender 3

Rafts:

No

Supports:

Yes

Resolution:

0.2

Infill:

20

Filament: Tucab PETG any
Notes:

MinionD dual duct

• printed in PETG
• print orientation like in supplied image.

• supports are needed, i´ve used Cura tree supports - Touching buildplate only ABL mount

• printed in PLA

• no supports BLTouch mount

• printed in PLA

• no supports

Category: 3D Printer Parts