Tutorials

 hi friends i send u thid tri shutter diagram for u.
for this card u need 32'' x6'' paper. u should divide that in following parts
first fold at 4'' second is at 2''...then...2''....4''...2...4...2..4..2...2..4
than cut doted line which is from upper side 2'' and lower side 2''
so when ur base is ready just fold ur card 1st fold is inside 2nd outside 3rd inside and 4rth outside so on....
its not possible to me explain it in writting but u can take help of Splitcoaststampers 
in that vedio they show tetoria of small card which is single side of our card but it will help u for folding.
hope u will like it. If any queries feel free to tell me.