# Dual V3 - A Review - Wait for V4? - Heat Creep Still A Problem

**URL:** <https://forum.lulzbot.com/t/dual-v3-a-review-wait-for-v4-heat-creep-still-a-problem/6017>\
**Category:** LulzBot TAZ\
**Created:** [July 8, 2018, 6:46pm UTC](https://forum.lulzbot.com/t/dual-v3-a-review-wait-for-v4-heat-creep-still-a-problem/6017 "2018-07-08T18:46:51Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![VikingVoyager](https://avatars.discourse-cdn.com/v4/letter/v/a8b319/32.png) [@VikingVoyager](https://forum.lulzbot.com/u/VikingVoyager)\
**Post date:** [July 9, 2018, 1:52pm UTC](https://forum.lulzbot.com/t/dual-v3-a-review-wait-for-v4-heat-creep-still-a-problem/6017/3 "2018-07-09T13:52:13Z")

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I’ve read a lot of your helpful comments kcchen\_00 throughout my forum searches…great contributions. I had played with retraction settings and extrusion temps plenty. They didn’t make a difference in the battle with heat creep.

I get the impression that the Dual V3 works well for plenty of people, and not so much for others. I don’t understand what the nuances between one unit and another could be to give one person success and another failure. Like you, I see the print quality comparable to the single extruder toolhead. Good looking prints when it works. ABS worked best for me because it is less vulnerable to heat creep. But I need to print with PVA too.

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