Mistral-E 组织导线冷却管道

Mistral-E Filament Cooling Duct

2023-03-26 20:32:57

使用说明

所有模型资源均由用户上传分享，内容来源于网络公开资源
侵权投诉：通过抖音私信 @jobsfan 联系我们（需附版权证明），24小时内处理
模型将通过邮件发送（5分钟内自动发送），感谢理解带宽压力，超过1小时没收到，请联系我们

关于费用

我们是爱好者共建社区，为维持服务器成本，每个模型收取微量费用（仅覆盖基础开支）。我们承诺最低成本运营，感谢您的支持！

扫码手机访问

抖音私信 @jobsfan

```html

I've owned my Ender-3 Pro V1 for 3 weeks now (as of this writing) and one of the first things that needed improvement was the filament cooling duct. The original isn't that bad but it doesn't blow the air where it's needed the most, concentrated below the nozzle. This is particularly important when printing overhangs and slim pointy objects.

Mistral-E design objectives:

Use with original fan that comes with the printer.
Blow high volume air on the filament just beyond the nozzle.
Avoid getting any cooling air on the heater block.
Designed to get the hot air away from the object as fast as possible.
Create a version that is compact and will not interfere with auto level sensors.
Reduce the noise level of the fan as much as possible.
Make it as light as possible to avoid high mass on the extruder.

Attention:

This cooling duct is intended for use with the standard unmodified Ender-3 or Ender-3 Pro printer.
It is recommended that the cooler be printed in ABS or PETG as these filaments are more heat resistant.
Pay close attention to the pictures so the position of the cooler is clear.
Use a 2.0mm drill to clean up the screw holes for mounting.
It is not recommended that this part be finished in acetone as this might warp the fan duct and thus degrade performance.
I'm seeing people having a different fan compared to the one I have. Therefore it might be necessary to remove the two little thin supports.

TIP:

Download the files only if you are going to start in printing the parts because I might have done some required design tweaks/changes which will be noted below as revisions.

It would be nice to post a picture with comments if you have made one.

Please support my work by giving me a tip if you find my Mistral-E design useful.

Thanks.

Leo

Revisions:

03.12.2018: V1.0 First public release (file removed).
08.12.2018: V1.1 Modified left and center channels (file removed).
29.12.2018: V1.2 Minor tweaks to the channels. Moved center outwards by 0.5mm. Added two additional mounting tabs.
27.01.2019: Very minor updates to V1.2.
05.03.2019: V1.3. Improved airflow spread.
04.01.2020: Added v1.3 with no support for those wanting to set support via slicer. Also added a version without small tab support for newer Ender-3 models with different fans.
23.02.2020: Removed file "with no support" because people are printing this without slicer support enabled = fail!
13.05.2020: Uploaded the step file for easier remixes.

```Mistral-E 组织导线冷却管道

朋友，你觉得上面这个模型，属于下面的哪个分类？