This time with lots of new features for you to play with, Mathieu Badimon released new version of Five3D package. Brand new Five3D 2.1 now have:

• Back Face Culling
• Flat Shading
• Z-Sorting
• Space Drawing Functions (moveToSpace, lineToSpace, curveToSpace)
• Bitmap3D Class
• Video3D Class
• Sprite2D Class
• Letter Spacing for DynamicText3D
• Text Width for DynamicText3D

This is serious, I was finally able to make my cube test work:

What can I say, thanks a lot! I can only wish myself could do some coding too