2015/08 © Hideo Nakano

nh1886@yahoo.co.jp

PERMANENT ROTO-COPTER A

(String model)

 

 

1. Handle of the permanent Roto-copter

OLYMPUS DIGITAL CAMERA

We need an approximately 7 cm long 7 mm in diameter hard straw piece.

 

 

 

Give a cut at one of the ends to make a slant edge.

 

 

Using a pair of pliers, bend a metal paper clip and make a metal hook.  Using a sharp object, make a hole at the slant end of the straw.

 

Pass the free end of the hook part through the hole on the straw slant end.

 

Pass the free end of the hook through two small plastic beads.

 

 

Using a pair of pliers, bend the free end of the hook like the left image.

 

 

 

Trim off the free end of the hook.

 


2. Complete the permanent Roto-copter A


30 cm long cotton string with a loop at one of the ends.

 

 

 

 

Paste the free end of the string to a sticky label

Tie the string and the sticky label through giving the string a turn around the sticky label.

Paste the sticky label to the lower end of the Roto-copter like the left photo.

 

 

 

Connect the handle hook with the string loop.

 

 

 

inserted by FC2 system