Round pen cup with flattened triangular prisms

A circular pencil case was made. The box has an upper and lower diameter of 90mm, and a height of 100mm. On the outer sides of this box, a regular template is made, composed of three-sided prisms that are shortened by half the length of the next column, and which extends over the entire circumference of the circular box itself. The template contains 12 prisms in height, and 28 in circumference. The edges are rounded so that the user does not get hurt or cut on sharp edges. The model was made in SolidWorks and exported as an STL file. This box is intended to be made on a Bambu Lab P1S 3D printer with a 0.4mm nozzle.