# Front Cover STL File & Replacement Kit Update (Dual Extrusion Module)

**URL:** <https://forum.snapmaker.com/t/front-cover-stl-file-replacement-kit-update-dual-extrusion-module/31701>\
**Category:** Snapmaker 2.0 (3-in-1)\
**Tags:** Dual-extruder\
**Created:** [June 8, 2023, 8:24am UTC](https://forum.snapmaker.com/t/front-cover-stl-file-replacement-kit-update-dual-extrusion-module/31701 "2023-06-08T08:24:04Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![wilsonrobertt](https://avatars.discourse-cdn.com/v4/letter/w/b2d939/32.png) [@wilsonrobertt](https://forum.snapmaker.com/u/wilsonrobertt)\
**Post date:** [June 14, 2023, 4:39pm UTC](https://forum.snapmaker.com/t/front-cover-stl-file-replacement-kit-update-dual-extrusion-module/31701/10 "2023-06-14T16:39:49Z")

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![20230614_093443](https://us1.discourse-cdn.com/flex022/uploads/snapmaker/original/3X/e/d/ed91a05c9cd36ea19c6eb1c85898aae181b83839.jpeg)  
[myA350hotendbrd.stl](https://forum.snapmaker.com/uploads/short-url/5SVeqIlq9BgIA8ELTMeoCABP6Wm.stl) (3.0 KB)

finally… ive had these heads apart a LOT. the contacts for the hotends are very fragile and easy to break. this model has helped protect them and i would add them in any case. there are notches on one side and they should be facing the pcb board

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