Favorite plugins for 3D printing

[Bertier]

Hello SketchUp friends, long time no see...

I am writing a part for a book about SketchUp, my article is about 3D printing.

What are your favorite plugins for preparing your models for 3D printing ?

Of course Solid Inspector is top of the list, but what else ?

Thank you for your help.

Bertier

[Rich O Brien]

SolidSolver

[d12dozr]

My favorites are:

• Sketchup to STL
• Solid Inspector
• Cleanup

[Bertier]

Thank you guys, will mention them.
Best

[Bertier]

Adding to the list :

Front Face by Tomasz Marek
http://www.tomaszmarek.eu/sketchup_1.html