# Snapmaker Orca 2.3.3 Bug with painting colors **URL:** \ **Category:** Snapmaker Orca\ **Created:** [June 8, 2026, 8:12am UTC](https://forum.snapmaker.com/t/snapmaker-orca-2-3-3-bug-mit-farben-malen/42178 "2026-06-08T08:12:34Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![Kalle\_BMW1](https://avatars.discourse-cdn.com/v4/letter/k/e99b99/32.png) [@Kalle\_BMW1](https://forum.snapmaker.com/u/Kalle_BMW1)\ **Post date:** [June 8, 2026, 8:12am UTC](https://forum.snapmaker.com/t/snapmaker-orca-2-3-3-bug-mit-farben-malen/42178/1 "2026-06-08T08:12:34Z")
I encountered some strange error patterns in an object. The setting was “Multimaterial \> Maximum width of a segmented area” = 2mm. Strange internal structures were generated: ![Error1](https://us1.discourse-cdn.com/flex022/uploads/snapmaker/original/3X/b/1/b1742323c41a76f6f951efa4dbc79411a1665c67.jpeg) Initial setup for reproduction: - Set base profiles to U1, print profiles to e.g. 0.2mm, and use 2 different generic color profiles. - Add any cylinder, e.g., 50x50. - Create 2 color blocks using the color function. - Slice. The malfunction during the generation of internal structures is clearly visible: ![Error_InitialSetup](https://us1.discourse-cdn.com/flex022/uploads/snapmaker/original/3X/f/2/f279e732c6a62a7bbbda091d093c0c56ff891835.jpeg) ![Error2](https://us1.discourse-cdn.com/flex022/uploads/snapmaker/original/3X/0/c/0ced50b1f23da89300ec727a4b423a3b758f9a34.jpeg) ![Error3](https://us1.discourse-cdn.com/flex022/uploads/snapmaker/original/3X/1/9/19c8b2c95410dd621d8dccd4847371cfbeb4b4aa.jpeg) In my additionally installed original Orca version 2.3.2, this error cannot be reproduced. Therefore, from my perspective, this is a bug in Snapmaker ORCA 2.3.3. ---
**Author:** ![CrazyIvan](https://avatars.discourse-cdn.com/v4/letter/c/7bcc69/32.png) [@CrazyIvan](https://forum.snapmaker.com/u/CrazyIvan)\ **Post date:** [June 8, 2026, 11:37am UTC](https://forum.snapmaker.com/t/snapmaker-orca-2-3-3-bug-mit-farben-malen/42178/2 "2026-06-08T11:37:17Z")
Shouldn’t this be in the Snapmaker Orca forum category rather than the U1 category? ---
**Author:** ![Zoe\_M](https://avatars.discourse-cdn.com/v4/letter/z/8491ac/32.png) [@Zoe\_M](https://forum.snapmaker.com/u/Zoe_M)\ **Post date:** [June 8, 2026, 12:00pm UTC](https://forum.snapmaker.com/t/snapmaker-orca-2-3-3-bug-mit-farben-malen/42178/3 "2026-06-08T12:00:31Z")
Hey, can I also have a picture of the sliced model on the Orca Slicer 2.3.2? It would be great if you can export the logs from Snapmaker Orca 2.3.3 and submit a support ticket so the engineer could look further:[https://snapmaker.formcrafts.com/u1-troubleshooting-request](https://snapmaker.formcrafts.com/u1-troubleshooting-request) ![7f114c73-7504-44f4-96ea-25fc62beca12](https://us1.discourse-cdn.com/flex022/uploads/snapmaker/original/3X/7/5/753c1d11dcb6c9b17bb434effed954bc01f0912b.png) Best regards. ---
**Author:** ![designrama](https://avatars.discourse-cdn.com/v4/letter/d/54ee81/32.png) [@designrama](https://forum.snapmaker.com/u/designrama)\ **Post date:** [June 8, 2026, 3:04pm UTC](https://forum.snapmaker.com/t/snapmaker-orca-2-3-3-bug-mit-farben-malen/42178/4 "2026-06-08T15:04:33Z")
I’ve ran into multi-material support printing issue in SnOrca 2.3.3 > [@SnOrca v2.3.3 BUG? Multi-material support prime tower sticking issue](https://forum.snapmaker.com/t/snorca-v2-3-3-bug-multi-material-support-prime-tower-sticking-issue/42177): > > I’ve printed this model 7 times without issue. Now, PETG support keeps on failing to stay inside of the PLA prime tower. I’ve tried auto flow rate and bed level and gotten the same result. I can’t figure out what changed? Same file, same filaments. I also don’t get why PETG support only has one tiny spot on the 1st layer of prime tower ---
**Author:** ![Kalle\_BMW1](https://avatars.discourse-cdn.com/v4/letter/k/e99b99/32.png) [@Kalle\_BMW1](https://forum.snapmaker.com/u/Kalle_BMW1)\ **Post date:** [June 9, 2026, 7:15am UTC](https://forum.snapmaker.com/t/snapmaker-orca-2-3-3-bug-mit-farben-malen/42178/5 "2026-06-09T07:15:30Z")
thanks, I missed that… ---
**Author:** ![Kalle\_BMW1](https://avatars.discourse-cdn.com/v4/letter/k/e99b99/32.png) [@Kalle\_BMW1](https://forum.snapmaker.com/u/Kalle_BMW1)\ **Post date:** [June 9, 2026, 7:30am UTC](https://forum.snapmaker.com/t/snapmaker-orca-2-3-3-bug-mit-farben-malen/42178/6 "2026-06-09T07:30:34Z")
Here are images from the same project, slicing with ORCA 2.3.2 ![ORCA.2.3.2.Bild1](https://us1.discourse-cdn.com/flex022/uploads/snapmaker/original/3X/1/4/1467098978c8bd561c182cb33bd256b1cd9d3a6d.jpeg) ![ORCA.2.3.2.Bild2](https://us1.discourse-cdn.com/flex022/uploads/snapmaker/original/3X/b/f/bfe2a0c766bd21b4f60cc07607445050648c6fbd.jpeg) ---
**Author:** ![Kalle\_BMW1](https://avatars.discourse-cdn.com/v4/letter/k/e99b99/32.png) [@Kalle\_BMW1](https://forum.snapmaker.com/u/Kalle_BMW1)\ **Post date:** [June 9, 2026, 7:39am UTC](https://forum.snapmaker.com/t/snapmaker-orca-2-3-3-bug-mit-farben-malen/42178/7 "2026-06-09T07:39:31Z")
Ticket created Request (633073) ---
**Author:** ![Zoe\_M](https://avatars.discourse-cdn.com/v4/letter/z/8491ac/32.png) [@Zoe\_M](https://forum.snapmaker.com/u/Zoe_M)\ **Post date:** [June 9, 2026, 8:28am UTC](https://forum.snapmaker.com/t/snapmaker-orca-2-3-3-bug-mit-farben-malen/42178/8 "2026-06-09T08:28:50Z")
Thank you very much. I’ll also leave a message for the senior engineer as an extra notification. ---
**Author:** ![Kalle\_BMW1](https://avatars.discourse-cdn.com/v4/letter/k/e99b99/32.png) [@Kalle\_BMW1](https://forum.snapmaker.com/u/Kalle_BMW1)\ **Post date:** [June 11, 2026, 8:46am UTC](https://forum.snapmaker.com/t/snapmaker-orca-2-3-3-bug-mit-farben-malen/42178/9 "2026-06-11T08:46:27Z")
Feedback: With the new Snapmaker Orca version 2.3.4, the error is no longer reproducible. Thanks for the quick fix 👍