Power Lattice is a simple add-on for Blender 3D that makes auto-generating 3D and 2D lattices a breeze in Blender. There are lots of great existing free and paid lattice add-ons, so be sure to check those out if you don't think this one will suit your needs. The 2D lattice generation in Power Lattice is especially useful when dealing with grease pencil objects. Here's an example of using 2D lattices with grease pencil objects.
Some Key Features (watch the video to learn more)
Visit blendersensei.com for more information on updates.