Small Simple Yarn Bowl

I have a small printer, so I needed small yarn bowl to print. I didn't care for the ones with elaborate spirals and patterns- too much support to clean up afterward (I'm lazy). I liked the Subtle Poly Yarn Bowl (https://www.thingiverse.com/thing:642125) but was afraid that my yarn would jump right out of the vertical slot.

Using that yarn bowl as a start in TinkerCAD, I erased the existing slot then added my own angled one. After printing, I found that the bowl was just too light, so I found some huge steel washers at the hardware store and hot-glued them to the bottom, along with some felt pads to keep the metal from scratching the table. Works great.