I have a full time job, but I'm also an artist in my free time and would like to sell items I will draw and design. Pins and patches. Small items that will be easy to keep stock of and ship for cheap. I intend to do this as a side line and not full time. Set an online shop with only 4-5 items to sell. 100 or so of each. I.e.: A patch, 100 available of this specific design. A pin, 250 available.
Use social media to promote. I will be the only person working on this project.
According to my math, I will be making less than $5,000 a year on this. If it even works.
Do I need to register it? If so, how should I register it as?