One line - F4 and F7b flap

Work data

Creation date
Mar. 2007
Making
Apr. 2007
Diagram
May. 2007
Parts
30
Paper size
7.5cm
Joining materials
No used

Comment

One of the line is a design of One line.
And another one is a design of the flap.

Flap type is a combination of F4 and F7b.

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