Simple Working Boomerang

Today I'm gonna show you how to make a working boomerang with cardboard
Supplies
Multiwood sheet x 4mm
Scissors
scale 30cm
sandpaper
Strong glue
Cross Making



>Cut 2, 3x30 cm rectangles


Mark a point on 15 cm (in both)
Mark another 2 points leaving 1.5cm
Glue It


Place both on each other with help of lines (pieces would be exactly centred)
Glue both of them
Little Physics



Mark 4 leaves on each side and cut it with a width of 2mm.
Smooooth

Smooth it with sandpaper
Mission Accomplished

The smooth side should be facing against our hand. Then throw it