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Making process of Case of RCC


Thick paper is cut in the size of a case and clipped according to the outside of LED. The place cut too much sticks and corrects paper.This is a complete mask. The circular hole in the lower right is the hole which installs a speaker.

This is in the state which attached the mark of the portion cut off using a mask. Since the thin vinyl sheet on the surface is stretched, if it removes after finishing making holes, a mark will disappear.Since the area to cut off is large, a reinforcement stick is attached before cutting off. The plate screw is used for attachment of a reinforcement stick. Therefore, the surface is even.

It cuts off the inside of a little of the mark using the thread handsaw. A reinforcement stick is hit in the position of the drawn mark. Therefore, the position to cut was moved a little.It enlarges a hole to the size of the display panel using the file. Even if a hole is somewhat large, in order to attach an acrylics board to the surface, there is no problem.

LED of a display panel is adjusted to the same height as the surface of a case. In order to prevent change of the adjusted height, it fixes with a double nut.RJ-45 connector for connecting with a receiver is attached in the left-hand side of a case.

The variable resister which adjusts the volume of a time signal, and the hole which lets AC cable pass are made in the right-hand side of a case.The speaker which I used does not have an attachment part. Therefore, I fixed it using the lug terminals.

In order to raise the intensity of the center of a case, I attached the screw. L angle of 3mm thickness was used for the female screw side.Metallic ornaments are fixed to the back lid of a case.

Some air holes are made in a back lid.This is in the state which the case completed.

In order to hide the unnecessary portion of LED, a bandage mask is made from black paper. Paper is stuck on the mask which was made to open holes and the pattern of a bandage mask is made.This is the completed bandage mask.

This is in the state which placed the bandage mask.A purple acrylics board is attached at the end.

Some small holes are made in the position of a speaker so that sound may pass.During work, in order to prevent the crack of an acrylics board, a panel is covered with a soft protection sheet.


This is in the state which attached the chain for wall tapestries in the back of a case.