Gather your supplies.
Cut one of the paper rolls in half, then tape one of the pieces to the top of the other paper roll.
Measure the tall paper roll's circumference and transfer that measurement to a piece of felt (mine was 15cm). Cut that felt piece out.
Lay the long and short rolls onto the felt piece, then cut between them to create two felt pieces.
Pin your zip into the gap, then sew along the edges with your sewing machine or a needle and thread.
Run a line of glue along the felt's edges, then roll both the long and small tube inside the felt. You've officially got a pencil case in your hands!
Now, it's time to fill the gaps on either end. Draw two circles on a piece of cardboard using a compass.
Cut those circles out, then glue them to a piece of felt and cut around the edges.
Now, sew those circles onto either end of your pencil case.
Finally, glue a thin felt strip over the join to finish your case. You're ready for the school year!