MAKE a SIMPLE CRANE

 MATERIALS REQUIRED

1-EMPTY REFILL
2-MINI MOTOR (DC)
3-A CARDBOARD BOX (20 CM-5CM*)
4-CARD BOARD PIECES (10CM-2CM*)
5-WIRE(2M)
6-SWITCH
7-9V ALKALINE BATTERY*
8-MAGNET*
9-THREAD (STRONG)

Step 1: 1-TAKE a CARD BOARD BOX

-TAKE A CARDBOARD BOX AS INSTRUCTED ABOVE DIMENSIONS.CUT ITS ALL EDGES
-MAKE A HOLE AT HORIZONTAL PART OF THE CARDBOARD BOX SO THAT A REFILL CAN BE INSERTED HORIZONTALLY THROUGH THAT HOLE.
-ATTACH A CARD BOARD PIECE (LIKE A RECTANGLE) AT ONE END YOU CAN MAKE IT LOOK LIKE A REL CRANE
-PASTE THEM ALL
-SHOWN IN FIG

Step 2: ATTACH SWITCH & BATTERY

ATTACH SWITCH AND BATTERY

Step 3: ATTACH ALL PARTS TO THE CRANE AND

-SUSPEND A THREAD 
-ATTACH MAGNET
-ITS DONE YOUR CRANE IS FINISHED