U20One_PenHolder

This addon has been designed for the Alfawise U20 One.
My first goal was to draw automatically parametrics wing ribs from one of my own software I've done in the past.
In that software, you can choose one rib profile in a database, give the dimensions you want for the root rib and for the other wing etremity.
You can set how many ribs you want between them.
My software draws automaticaly every ribs for you
https://www.youtube.com/watch?v=zzCFI1mmYlU&list=UUTGQ_81uCPTQ4YJQtAyWOZA
https://www.youtube.com/watch?v=Mi7gDVxfPU4&feature=youtu.be

http://lharuun.free.fr