The Elasticba��n slowly releases

pre�urized air under the CD.

This air acts as a cushion, floatingthe hovercraft a hair's width above

the table.

Because there is nocontact betw�n the cd and the

table,there is almost no frictionand the hovercraft can glide

gracefu�y in anydirection.

BLOW IN AIR

TO CHARGE

UP YOUR

BATTERY (BALLOON)

HOWTOONSCD HOVERCRAFT

Ba��n: Fi�edwith air this isyour ba�ery.

No�le: This is yourvalve for contro�ingthe flow of air.

Fr� Valve!Always be on thel�kout for usefulproject parts ineveryday objects.

Glue: Holdseverythingtogether.

CD: This isyour hover-craft body.

Placeba��nover theno�le

GlueNo�leto CD

OPEN

VALVE

ON O�

CLOSED

VALVE

MAterials:CD HOVERCRAFT

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