# Join the User Testing Program for the New Hot Ends

**URL:** <https://forum.snapmaker.com/t/join-the-user-testing-program-for-the-new-hot-ends/32950>\
**Category:** J1/J1s IDEX\
**Created:** [September 20, 2023, 11:53am UTC](https://forum.snapmaker.com/t/join-the-user-testing-program-for-the-new-hot-ends/32950 "2023-09-20T11:53:36Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![3DPrintMunich](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/3dprintmunich/32/21188_2.png) [@3DPrintMunich](https://forum.snapmaker.com/u/3DPrintMunich)\
**Post date:** [September 21, 2023, 8:48am UTC](https://forum.snapmaker.com/t/join-the-user-testing-program-for-the-new-hot-ends/32950/4 "2023-09-21T08:48:22Z")

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Hi Jade,

1. Munich, Germany
2. Professional, 2xPrusa, 1xQIDI, 1xJ1m, 1x Elegoo Mars
3. Daily, Already Printed PA-CF, ASA and all common materials.
4. Only PrusaSlicer in use and regarding the J1with PVA Cura (PruasSlicer is not working good with PVA)
5. Possible to run the Hot Ends in daily business and report issues
6. Engineer
7. Printing since four years ([www.3dprint-munich.de](http://www.3dprint-munich.de))  
Already did my own rebuild of the current hotend ([Findings and solution for the Snapmaker J1 clogging problem - #133 by StephenM](https://forum.snapmaker.com/t/findings-and-solution-for-the-snapmaker-j1-clogging-problem/30472/133))

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