Alibre V12.1 and Moi3D V2

Moi3D V2
Create a 3D Curve (Spline)
Pipe: 0,01mm
Save as *.3.dm



Alibre V12.1
Open an empty 3D part
Insert -> Surface -> *.3dm file
3D Sketch -> Project to Sketch
Toggle Surfaces View OFF
Viola :)