Fuse 1(+) Option to print channels without Surface Armor

When printing parts with internal channels it can be quite challenging to remove powder from inside the channels.
For example the diamater of the channels in the part below is 8mm and has sharp bends

With blasting the media reaches unitl the first bend but won’t clean the channel behind.

In machinebuilding often channels are printed for compressed air, cables etc. 3D printing is the perfect solution.

It would be nice when you can select the surface of a channel in PreForm and select for example ‘print without armor’.


Hi @WoTech,

Thank you for the suggestion! I can definitely see how it would be difficult to fully clean out those channels. I’ll go ahead and pass this feedback along to the team to get some more eyes on this.

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