# Heat break for CR-M4

**URL:** <https://3dprintingspace.com/t/heat-break-for-cr-m4/7227>\
**Category:** 3D Printer Parts\
**Created:** [October 6, 2023, 3:16pm UTC](https://3dprintingspace.com/t/heat-break-for-cr-m4/7227 "2023-10-06T15:16:27Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Rob2](https://3dps-assets.b-cdn.net/letter_avatar_proxy/v4/letter/r/f9ae1b/32.png) [@Rob2](https://3dprintingspace.com/u/Rob2)\
**Post date:** [October 6, 2023, 3:16pm UTC](https://3dprintingspace.com/t/heat-break-for-cr-m4/7227/1 "2023-10-06T15:16:28Z")

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Just wondering which is the proper bi-metal ( or all metal ) heat break for the CR-M4

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**Author:** ![Tiago](https://3dps-assets.b-cdn.net/letter_avatar_proxy/v4/letter/t/f0a364/32.png) [@Tiago](https://3dprintingspace.com/u/Tiago)\
**Post date:** [October 11, 2023, 9:58pm UTC](https://3dprintingspace.com/t/heat-break-for-cr-m4/7227/2 "2023-10-11T21:58:02Z")

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Currently, Creality does not offer the CR-M4 bimetal heat break separately. Instead, they only provide the complete hotend, which includes the heat break. Are you looking for an aftermarket option?

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**Author:** ![Rob2](https://3dps-assets.b-cdn.net/letter_avatar_proxy/v4/letter/r/f9ae1b/32.png) [@Rob2](https://3dprintingspace.com/u/Rob2)\
**Post date:** [October 12, 2023, 12:50am UTC](https://3dprintingspace.com/t/heat-break-for-cr-m4/7227/3 "2023-10-12T00:50:22Z")

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Sure. I’ve seen a few post in the Facebook group but the links were from Europe so not good to me. I’m sure I can get one on Amazon but not sure which one to buy