Alternative to exact flat?

[fheidinga]

Hi, 
I used to work with the ExactFlat (https://www.exactflat.com/) in Fusion 360 to render 3D to 2D shapes for laser cutting. However, I can't find the app anymore in the Fusion app store.
Does anybody have alternative to transform (complicated) 3D shapes to 2D?
Thanks

[TrippyLighting]

That depends on what you mean with "complicated". Can you share an example?

[Warmingup1953]

The App if I recall became abandonware a few years ago....Have you considered their for sale Software? 

[fheidinga]

I think I found a workaround - although I am not able to compare the outcome with ExactFlat is seems to work well.

It is described here: https://www.youtube.com/watch?v=dalldQLphyo 
(Create an offset surface, safe it as a mesh, import to Meshmixer and unwrap. From Meshmixer I can save the unwrapped shape to a .svg file, which I can import to Fusion, which I then can edit in a sketch.).Do you have an alternative method?
Thanks! 
PS Of course I can DM the shape to you.