Disappearing object - won't slice - MMU2S
Hi - hoping someone can save my sanity - I have a 2 object 3mf file that whenever I slice one of the 2 objects disappears. The 3mf file is here with illustrations below. Right bottom side panel P Letter 3mf
The 3mf was developed in Fusion 360 and an identically produced one with an 'R' letter works just fine. I can also slice just the 'P' letter on it's own with no issues, but for some reason when it's embedded in the square panel and I slice it, it disappears. Driving me nuts - any help greatly appreciated!
RE: Disappearing object - won't slice - MMU2S
Select the whole, click on 'Split to objects' and then slice.
Cheerio,
RE: Disappearing object - won't slice - MMU2S
Thanks - I should have mentioned I have tried that - the result I get with that approach is this criss-cross which I am reasonable sure would result in a printing disaster...:
which I am reasonable sure would result in a printing disaster...:
So it might, I didn't check.
Did you by any chance forget to subtract the letter part from the panel to make a void which you then fill with the second instance of the letter?
Cheerio,
RE: Disappearing object - won't slice - MMU2S
Thanks - I didn't do that, an in retrospect it seems obvious that i should have. I guess I'm still rather stumped as to why the splitting is required at all - I have used the same workflow to create MMU prints before that worked just fine (no splitting, or void creation required) - I'm curious as to why it didn't work on this file. As a workaround the split and create void I am sure will work though, if a bit more fiddly.
RE: Disappearing object - won't slice - MMU2S
Pretty sure it's a bug in prusaslicer - have raised an issue on github. https://github.com/prusa3d/PrusaSlicer/issues/9639