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AR15.COM
5/16/2026 5:57:17 PM EDT
I have files saved on my computer that are in prusa slicer format.
When I open them in fusion they are in what I'm guessing is mesh format.
Which I can't do anything with.
Why is this happening. [read..what is this idiot doing wrong?]
To say that you are on thin ice would be a vastly optimistic view of your current situation. The ice has melted. You are being supported by the surface tension of water.
5/16/2026 6:04:34 PM EDT
[#1]
Is there a program that will save them in either format? If so then open then in mesh and re-save in the other.
5/16/2026 6:12:42 PM EDT
[#2]
Quote History
Originally Posted By urbanredneck:
Is there a program that will save them in either format? If so then open then in mesh and re-save in the other.
View Quote
that would be great if there  is.
To say that you are on thin ice would be a vastly optimistic view of your current situation. The ice has melted. You are being supported by the surface tension of water.
5/16/2026 6:30:02 PM EDT
[#3]
Are these files that you created yourself or downloaded?

There is no prusa slicer format. I'm assuming you are talking about either stl or 3mf which you have set to open with prusa slicer by default. If so, yes these will be meshes and will be difficult to edit unless you know what you're doing. The usual recommendation is to use the meshes as a guide for re-modeling the part from scratch.
5/16/2026 9:52:54 PM EDT
[#4]
Quote History
Originally Posted By Blob:
Are these files that you created yourself or downloaded?

There is no prusa slicer format. I'm assuming you are talking about either stl or 3mf which you have set to open with prusa slicer by default. If so, yes these will be meshes and will be difficult to edit unless you know what you're doing. The usual recommendation is to use the meshes as a guide for re-modeling the part from scratch.
View Quote
they are ones I modeled myself.  when I held the cursor over the file it showed it as file type prusaslicer...
I guess not saving them on my computer is the answer..

To say that you are on thin ice would be a vastly optimistic view of your current situation. The ice has melted. You are being supported by the surface tension of water.
5/16/2026 10:06:15 PM EDT
[#5]
Quote History
Originally Posted By Striker:
they are ones I modeled myself.  when I held the cursor over the file it showed it as file type prusaslicer...
I guess not saving them on my computer is the answer..

https://www.ar15.com/media/mediaFiles/135/20260516_224642_1_-3763662.jpg
View Quote


Prusa slicer is just the default application that you have set to open them. Is this a fusion file or something else? What is the file extension type?
5/17/2026 1:37:22 AM EDT
[#6]
Quote History
Originally Posted By Blob:


Prusa slicer is just the default application that you have set to open them. Is this a fusion file or something else? What is the file extension type?
View Quote
they are fusion. in my computer they look right and are 3mf files.  when I open them in fusion they turn to a mesh file..
To say that you are on thin ice would be a vastly optimistic view of your current situation. The ice has melted. You are being supported by the surface tension of water.
5/17/2026 9:47:10 AM EDT
[#7]
Quote History
Originally Posted By Striker:
they are fusion. in my computer they look right and are 3mf files.  when I open them in fusion they turn to a mesh file..
View Quote


Ok those 3mfs have been exported from fusion. You should be able to open the original files directly from fusion - not from the files saved on the computer.
5/17/2026 5:46:28 PM EDT
[#8]
Quote History
Originally Posted By Blob:


Ok those 3mfs have been exported from fusion. You should be able to open the original files directly from fusion - not from the files saved on the computer.
View Quote
provided an idiot saved them..
To say that you are on thin ice would be a vastly optimistic view of your current situation. The ice has melted. You are being supported by the surface tension of water.
5/17/2026 7:26:15 PM EDT
[#9]
Using the free version of fusion? Everything should be accessible from the cloud storage for the account 'admin', even prior file versions.  I think 'trash' file recovery is also possible.
5/24/2026 3:23:51 PM EDT
[#10]
yes they are.. I was saving them on my computer as well.
To say that you are on thin ice would be a vastly optimistic view of your current situation. The ice has melted. You are being supported by the surface tension of water.