Making portable benches (add 20-50 points)

1. Materials: four boards, nails, sandpaper, transparent paint and glue.

Second, tools: 30cm ruler, hammer, pencil and eraser.

Third, the production method:

1.

Draw a straight line with the center line on both sides.

2.

Align the hypotenuse of No.4 plate with the center lines of No.2 plate and No.3 plate for marking.

Apply glue, and then stick the No.4 board and the No.2 and No.3 boards together to form the reverse side.

Fix it. Fix it.

3.

Align the assembled base with the 1 board, draw outer frames on both sides of the center line, glue one side to assemble, nail the other side, and erase the pencil line on this side.

4. Smooth all the surfaces with sandpaper, write your own name and then paint it with transparent paint, that is, complete your own small bench.