It is still not working for whatever reason I deleted 10 more today. All in Off-topics.
And I did not see any requests for moderation. It is unclear to me how they get in...

If you take a look at the Off-topics board, there are currently twelve posts that I deleted just in the last 5 hours... I did not delete them permanently in case you want to take look at them. Normally I use the "permanent" checkbox when I delete them.

Hi Paul,

I am not sure if the change worked as I still see spam posts from accounts with two or less posts.

Best regards,
Reiner

Hi @Roberts_Clif, I just had alook at the link you posted and couldn't find a mask_middle_v1.stl there. I found a "Scorpion_-_corona_respirator_-_filter_middle.stl" which seems to have a flat bottom and no supports needed and a "Scorpion_-_corona_respirator_-_mask.stl" which I tested - I also still ...

Thanks for the advice @Roberts_Clif. I will give it a try. I thought about using Isopropanol first, but if WD40 works, then I go with that.

Hi all, after years of use, the threads of the Z axis on my UM2 have acquired a layer of lube/grease and dust that is hard to tolerate. Is there a clever way to clean this without messing up the whole printer inside or taking the printer appart completely? What do you use to get the green grease tha...

Looks like Thingiverse has pulled an Ultimaker move and released a new revision of their website that is a complete fail! Loading times are horrible - >1min to just open a design.

@LePaul will you take over that one too?

Yes, 0.5 seems to be the minimum width to prevent the slicer from not generating g-code for a support wall. Do you let your support touch the area it supports on the full length or keep a gap of one layer? I have seen this sometimes that there is a one layer gap or the last layer only has a few high...

Hi all, I am currently working on a part where the generated support of slicers doesn't work to well and I would like to add custom supports already in the CAD file. To get structures that break away easy but aren't removed by the slicer, I am now looking for tips and tricks on how to size them. Do ...

I don't want to go that route for two reasons - I already have the Olsson Block and I have the second extruder populated, so I would need to replace the feeder and the feeder motor there too I guess.

Hi all, I use IRobertI's feeder (https://www.youmagine.com/designs/alternative-um2-feeder-version-two) now for many years but recently experience an annoying issue: Suddenly, sometimes after a few layers, sometimes very far in the print, the filament snaps behind the bearing in the feeder and then c...

I adjusted the Z zero hight a tiny bit and now it is working fine! Many thanks for this great hind @Roberts_Clif

Good idea, I will give that a try.

Hi all,

I have applied a new BuildTek surface on my Fabrikator Mini and now have the unusual problem that my PLA prints stick way to good to it. Is there a way to make PLA stick less strong to it?

Best regards,
Reiner

I find the "power button" symbol very unintuitive for "Login" - Especially in the top right corner... maybe I work too much with Windows Server