Recycle a box(iPhone 4s box) to hold your stationery.
Start with an empty box that is large enough to hold your stationery.
Measure the length, breadth and depth of the inner box.
Take a plastic coroplast sheet and cut out a piece whose width is equal to the depth of the box, and whose length is equal to the length plus the width of the box.
Fold it into a bracket shape and insert it into the box as shown in photo 2.
You will reassemble the box when the project is finished.
Take the outer box and make marks on the top every 20mm.
Drill holes at your marks.
Smooth the holes with scissors or a pen.
Insert your pens and pencils into the holes.
Put some writing paper into the box, reassemble it and enjoy your stationery holder.