# Extruder Tool Head v2.1

**URL:** <https://forum.lulzbot.com/t/extruder-tool-head-v2-1/26238>\
**Category:** LulzBot TAZ\
**Created:** [December 11, 2023, 11:45am UTC](https://forum.lulzbot.com/t/extruder-tool-head-v2-1/26238 "2023-12-11T11:45:45Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![lewers](https://avatars.discourse-cdn.com/v4/letter/l/2bfe46/32.png) [@lewers](https://forum.lulzbot.com/u/lewers)\
**Post date:** [December 11, 2023, 11:45am UTC](https://forum.lulzbot.com/t/extruder-tool-head-v2-1/26238/1 "2023-12-11T11:45:45Z")

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TAZ6 Single Extruder Tool Head v2.1 which is the tool selection should be entered

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**Author:** ![b-morgan](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.lulzbot.com/b-morgan/32/11517_2.png) [@b-morgan](https://forum.lulzbot.com/u/b-morgan)\
**Post date:** [December 11, 2023, 12:29pm UTC](https://forum.lulzbot.com/t/extruder-tool-head-v2-1/26238/2 "2023-12-11T12:29:26Z")

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I think we need more information. What firmware? If it is the Universal Firmware, that toolhead is the “Standard” one.

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**Author:** ![lewers](https://avatars.discourse-cdn.com/v4/letter/l/2bfe46/32.png) [@lewers](https://forum.lulzbot.com/u/lewers)\
**Post date:** [December 12, 2023, 1:44pm UTC](https://forum.lulzbot.com/t/extruder-tool-head-v2-1/26238/3 "2023-12-12T13:44:51Z")

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Thank you for reply.  
the firmware [marlinfw.org](http://marlinfw.org)  
v 2.0.9.0.13  
Toolhead is for a Taz 6 V2.1  
I have installed the latest edition of LE\_Cura 4.13.1 and also upgraded to a magnetic bed.  
However, when the printer is going through its routine preparation prior to printing, it fails to reach the probes (1)short by 0.5 mm sometimes on the y axis and (2) just short by 3 mm on the x axis of the periphery of the washer.  
I would appreciate if you could assist me.  
Regards,  
Rob Hunter