3D print project - toy weapon

My toy weapon was a bunny switchblade. However, when I printed it out, I realized I modeled it incorrectly in Blender. I was so disappointed...mostly because I'm THAT person who had to pay a total of $9 at the Poe parking garage in Downtown because I'm an idiot and lost the yellow ticket AFTER I PAID IT (my fee: $1.20, in there for 5 minutes? Lost ticket fee: $7). That made me so pissed that I vowed to never go back. I still think about it sometimes and I fume with rage. The Breaking Bad spin-off, Better Call Saul, captures the scene perfectly:

My bunny switchblade mock-up; it printed out too thin: