I just want to second this. Export to DXF (in my case) would make it possible to use the beauty and simplicity of Affinity Designer for work on the laser cutter.
Maybe quantity of posts will help with this feature request: I absolutely NEED DXF import to make Affinity useful to me. I keep an ancient copy of Illustrator around simply because it does this.
My application is for the silkscreening and label generation for electronic products.
My CAD tool is SpaceClaim - a wonderful tool for usability, but very limited in terms of things it exports. DWG/DXF is the only usable vector format it will export.
Very detailed and relatively complex information is exported in the DXF, exactly to scale. That is the aspect that needs to be preserved. If I export as PDF, I lose the scale. I cannot capture as raster files and reconvert as information is lost and it is not accurate enough to do what I need.
I have read other posts and it sounds like others wish to do exactly as I. I periodically check on Affinity to see if this capability has been added. Until it is added, I cannot switch over to it from Illustrator - and believe me, I WANT to move away from Illustrator. I regret not having checked this exact capability before actually paying for Affinity Designer. I just assumed it HAD to be there.
I like the looks and the promise of the Affinity Designer tool, but without this key capability (DXF import), I cannot yet use it or recommend its use to my peers.