I was searching online for a nice piggy bank pattern that wouldn't be an actual "piggy" and that would be strong enough to be handled by my 2 year old niece. After finding an image of a dragon bank, I created a digital plan based on the image and used a laser cutter to build it.
I created the plan on Inkscape by using layers over the image of the dragon. I have attached the SVG file to this step. The file has several layers including: