Hexagon holder (pencil holder)

Update 2: I have fixed the file and reuploaded it with a base and larger size

UPDATE: The thing was a lot smaller than I had envisioned and the bottom is not there i will fix this soon!!!
A basic pencil holder that i designed using sketchup. Im still new to 3D printing. If you print tell me how it works! Let me know if theres anything i should change or add and what settings work best.