How To make cheap airfilter

Its really easy and cheap to make
http://files.automotiveforums.com/gallery/watermark.php?file=/503/80368Airfilter-med.JPG

its kind of a ghetto drawing but it looks like a cool idea

Mika! what is that=P
HAve you put it on a model? can you show?

But you are right from some plastic pens you can take that bit=P

det låter lite för billigt.... man kan ta locket på en lim tub annars fast det är lite dyrare.=P

a pic of it might help us understand further :iceslolan

not bad, i saw a tutorial on using some styrene and a rigded saw and cutting marks in it

Mika! what is that=P
HAve you put it on a model? can you show?

But you are right from some plastic pens you can take that bit=P

det låter lite för billigt.... man kan ta locket på en lim tub annars fast det är lite dyrare.=P

Here is airfilter use in Vw Transporter:
http://files.automotiveforums.com/gallery/watermark.php?file=/503/80368Im0005772-med.jpg

ja, det är också en bra ide =P

looks usefull=)