MinionD Ender 3/Pro/V2 dual duct | 12gr | stock hardware

Now on CULTS :)
FREE to all - happy remix
post your makes

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

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

MinionD dual duct
- printed in PETG
- print orientation like in supplied image.
- supports are needed, i´ve used Cura tree supports - Touching buildplate only