X2D Aux Fan Deflector - No more warped parts - Free 3D Print Model

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DougBurton1969

3D Printer>3D Printer Parts

IP Report

Print Profile(1)

All

X2D

H2C

A1 mini

X1 Carbon

P1S

H2S

X1E

P1P

H2D Pro

P2S

H2D

A2L

PLA Version 0.2mm layer, 2 walls, 15% infill

Designer

13 min

1 plate

4.3(6)

Open in Bambu Studio

Boost

107

Released

Description

NO MORE WARPED PRINTS, OR RAISED CORNERS FROM AUX FAN!!!

I got tired of having to manually adjust my Aux fan on some larger flat parts, so I designed a deflector that doesn't restrict the airflow, it just pushes it to the top of the chamber and not directly on the part. The part snaps in and out easily.

Note it may look like it is sagging down but that is because the aux fan outlet is slightly pointing down. It should look this way.

The 2 thin tabs on the end are more of a guide then a functional part. If they break off, that is ok I didn't want to make them large enough to limit airflow.

Clearances on the X2D are much closer to the print head then on all the other printers so double check to make sure it doesn't touch, if it does, please let me know

IF YOU ARE GOING TO HEAT THE CHAMBER, BE CAREFUL OF THE MATERIAL YOU USE, PLA DEFLECTOR WILL WARP IN THE HOT CHAMBER

.4 nozzle

.16 layer

no supports

no brim

14 minute print

This is the same as my original Aux fan design with the longer dimensions of the X2D. Please give me feedback on how this fit your printer. on the original it was always a matter of the individual printer, one person would say it was too tight and some others said it was too loose. This is either caused by printer variables or actual physical dimensions of the different aux fans. Thanks for your feedback on this.

View all of my Models for more great designs.

DougBurton1969 | Published - MakerWorld

View all of my Models for more great designs.

DougBurton1969 | Published - MakerWorld

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aux fan directional guide

aux fan air deflector

aux diffuser

Comment & Rating (11)

@user_2264755835

Print Profile

PLA Version 0.2mm layer, 2 walls, 15% infill

(Edited)

@user_3332454097

Edit the printer's G code for the filament and the fan will stay off

The designer has replied

@DougBurton1969

Thats not the point. you want the fan on, you dont want it blowing directly on the part. having the fan is a good thing, sometimes having it blow on the part is good but 95% of the time, it is not needed and sometimes it causes issues. so the deflector is the best solution. anyone can turn their fan off but why not just put something in place to remove the worry. it works perfect and I have had zero issues with warping since designing this and that was probably 40,000 print hours ago.

(Edited)

@user_3332454097

Replying to @DougBurton1969 :

ok nice

@user_405995479

if I print this in PETG will it work? Or do I need a more heat resistant material?

The designer has replied

@DougBurton1969

it will work fine unless you run a heated chamber really hot but even then I think it will be fine

@user_2067489695

Print Profile

PLA Version 0.2mm layer, 2 walls, 15% infill

easy to print, and absolutely solved my issue of warping and item coming off the plate. Thanks!

@user_2124921291

Print Profile

PLA Version 0.2mm layer, 2 walls, 15% infill

@Luminor49

Print Profile

PLA Version 0.2mm layer, 2 walls, 15% infill

@user_1465138134

Print Profile

PLA Version 0.2mm layer, 2 walls, 15% infill

@englandgreen

Print Profile

PLA Version 0.2mm layer, 2 walls, 15% infill

Other Issues:Bed adhesion issues, added supports, hard to remove supports. Model too small - seems like it's for the right side, not the left side. Or not for the X2D.

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