How do I trace over an image using vertices and then turn it into a 3D mesh?

[digitvisions]

Hi, you could start with cube and mirror modifier. or use this app never used it myself:

Turn 2D Images into 3D Objects with Monster Mash! (Free Web Tool)

This is the best way for learning modelling:

2D Image to 3D Character in Blender - Part 1 (Beginners Tutorial)

Blender Image to 3D Model - Beginner Tutorial