I sculpted a remix of the original jumbo pencil designed by Brian3d by adding bows. The only thing I modified was creating a texture, there was no structural change. I just wanted to offer a different appearance to his amazing design!
I found that once sliced, it says there are floating regions, however supports are not necessary. (Print at your own discretion with or without supports)
Feel free to suggest other designs in the comments, thank you for visiting!