So, we will add up the useful origami, this time an envelope for 4 discs and still from one A4 sheet
1. No, we don’t draw cartoon characters—it’s a CD and collapse arrows, not a dog’s face. Place the disc in the center of the A4 sheet and fold the paper along its outline.
2. Mentally divide the folded sides into three parts vertically and bend back 2/3. To make this task easier for those who may not succeed the first time (or without a ruler), I will say: while bending the sides, 1/3 will shine through 2/3 and you can use it to align all three parts, because We can divide by 2 much better and faster than divide by three. For clarity, I drew a view from the other side.
3. Now we divide the bent part in half and bend it inward.
4. Bend the structure horizontally to mark the middle.
5. Place two disks at the bottom edges, working side down. We will place two more discs on them with the working side down (for visibility of the disc cover or down for greater safety).
fire the top and bottom edges of our origami. Let's fold it in the middle, closing the structure and get an envelope.
Explanations
When carrying, it is advisable to staple the envelope on one side.
Due to the upper and lower folded edges, the sides will practically not touch each other - when you fold such an envelope, you will see this for yourself.
You can store them in stacks - due to gravity they will not open. Stapling is not necessary for normal storage.
The design of an envelope with a fastener tail on one side and a pocket for it on the other is not suitable for this option, because the disks will touch much more.
