# Form 2 Cartridge worn out must replace! NO not this!

**URL:** <https://forum.formlabs.com/t/form-2-cartridge-worn-out-must-replace-no-not-this/9690>\
**Category:** General Discussion\
**Created:** [September 18, 2016, 4:54pm UTC](https://forum.formlabs.com/t/form-2-cartridge-worn-out-must-replace-no-not-this/9690 "2016-09-18T16:54:15Z")\
**Posts on this page:** 1\
**Showing post:** 61

<div class="post-metadata">

**Author:** ![Sculptingman](https://avatars.discourse-cdn.com/v4/letter/s/3be4f8/32.png) [@Sculptingman](https://forum.formlabs.com/u/Sculptingman)\
**Post date:** [June 4, 2018, 7:12pm UTC](https://forum.formlabs.com/t/form-2-cartridge-worn-out-must-replace-no-not-this/9690/61 "2018-06-04T19:12:29Z")

</div>

well- when my cartridge of Durable- that I had had less than a month and not even run half the resin in stopped working. Formlabs sent me a replacement cartridge full of resin, free.

that’s the one I cycled the remaining resin thru.

When the resin is old- and can’t be mixed with new resin… i think that may be as much to ensure you don’t ruin a lot of prints or the tank as much as trying to sell more resin.

---

_[View the full topic](https://forum.formlabs.com/t/form-2-cartridge-worn-out-must-replace-no-not-this/9690)._