How to make unwrapped drawing of a tube

Hi,
While waiting for this function to be added to Shapr, I am juggling with MoI3D and Shapr3D.
Attached is the .shapr file and 2 screenshots.
I create my sketch in Shapr and Export in DXF.
In MoI3D,I extrude the cylinder and I use the tool > Deform > Flow to wrap the pattern
I export it in DXF but you can choose an other format.
In Shapr, I import in the project.
Et voilà…



Wrapp&Unwrapp.shapr (70,2 Ko)