Support for 3mf export

I’m very new to the 3D printing world, but from what I’ve been able to understand briefly online, the 3MF format is far more effective than the STL format. It allows for multi-material, multi-color, and significantly smaller file sizes.
It also seems to be widely used in the industry, and that other 3D software already supports it.
I would love to see an export option for 3MF.
(There is also AMF, but I don’t know if it is equally common.)


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