# Need replacement head for TAZ 3

**URL:** <https://forum.lulzbot.com/t/need-replacement-head-for-taz-3/21179>\
**Category:** LulzBot TAZ\
**Created:** [March 30, 2020, 3:53pm UTC](https://forum.lulzbot.com/t/need-replacement-head-for-taz-3/21179 "2020-03-30T15:53:34Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![wink](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.lulzbot.com/wink/32/9148_2.png) [@wink](https://forum.lulzbot.com/u/wink)\
**Post date:** [March 30, 2020, 3:53pm UTC](https://forum.lulzbot.com/t/need-replacement-head-for-taz-3/21179/1 "2020-03-30T15:53:34Z")

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Does anyone know of a that would be compatible with a TAZ 3? The head is on two 10mm bars with a spacing of 70mm on their centers.

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**Author:** ![kcchen\_00](https://avatars.discourse-cdn.com/v4/letter/k/9dc877/32.png) [@kcchen\_00](https://forum.lulzbot.com/u/kcchen_00)\
**Post date:** [March 30, 2020, 9:37pm UTC](https://forum.lulzbot.com/t/need-replacement-head-for-taz-3/21179/2 "2020-03-30T21:37:01Z")

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From the pictures at [OHAI.lulzbot.com](https://ohai.lulzbot.com/group/taz_3/) it looks like any TAZ5 toolhead should fit the x-carriage. The [Aerostruder frame](https://ohai.lulzbot.com/project/taz-aerostruder-assembly/hot-end-tool-head-assembly/) has the “v-shaped” toolhead carrier. Here’s the [aerostruder extruder frame](https://download.lulzbot.com/TAZ/accessories/tool_heads/LulzBot_TAZ_Aerostruder/production_parts/printed_parts/extruder_mount/Extruder_mount_v3.stl) STL to print and try.

Double check with Lulzbot support to verify further.

Hope that helps.