Calculus Cactus

Say hello to the Calculus Cactus, the newest pencil holder created by School Is Cool Inc. (not a real company) for you to use in your daily lives! When you need to hold some pencils, the Calculus Cactus can help with that! Need help with some calculus, algebra, geometry or trigonometry, sadly it cannot help you with that, but it can brighten up your day! The Calculus Cactus has 27 Pencil Holes for your pencils, along with 6 eraser holes. It is 150.0 mm tall and with the Calculus Cactus, you will be the coolest kid in school!

This is a project created in my New Visions Engineering class in BOCES that I love and can be put to good use by people in need of a weird pencil holder. A few notes though:

1. The pencil holes up towards the top are a bit more troublesome compared to the bottom holes.
2. The mouth can be a bit tricky to stick in and take out, as it is close to the diameter of the mouth hole.
3. It is entirely solid and it will therefore take a long time to print,