calculator and pen holder for spiral notebook

thingiverse

I created this holder out of simple need for it and realized that many other kids like me in school may need something like this to help keep everything together. The holder is designed to hold a TI 84 plus calculator as well as three number 2 pencils and five bic gelocity pens. The only problem that I came up against was trying to think of something for this challenge, which is what led me to thinking of what I need for school. if I could redesign this again I would make the design slimmer so that it would take up less space. By 3D printing this design you would make it stronger by using different materials to create a durable design that can withstand backpacks and the abuse they receive.