DIY: 3D Origami Brush.Pen Holder (D.Green & Yellow)

3D Origami Brush/Pen Holder ( ...  & Yellow) I Used: 1. Carboard from size A4 2mm 2. Caliper 3. Ruler 4. Scissors 5. Glue Gun Pieces: From A4 80gsm (1/32) 285pcs Dark Green 195pcs Yellow