Drawing organic shapes on a face

[L i am]

Hi All, I am trying to draw complex organic patterns to viualise a 3D cardboard cut out of trees in a forrest to end up as a ligt box. As always I have always had issues with not making a true polygon. I keep on testing the polygon as I go and try to make sure I an drawing on the "on face" but raely achive them. I do not have pro at home but have CAD, so I cant do in CAD and import. I am generally using a series of Arcs to achive the shape tracing upon an exploded image as a template. Any advice to assist would be welcome.

Thanks

[tuna1957]

L i am, Fredo6's Tools on Surface works well for drawing on imported images.

[nlipovac]

Also, Fredo Bezier Spline plugin works well on flat surfaces.
http://sketchucation.com/forums/viewtopic.php?p=100509#p100509

[L i am]

Thanks guys. will try both of those

[Box]

You might find Tig's Workplane useful.
https://sketchucation.com/pluginstore?pln=WorkPlane