This has also been called a "four-in-one card". Hope this tutorial inspires you to make your own!
NEVER ENDING CARD
4" x 10" piece of solid cardstock (I used Bazzill)
Paper trimmer or craft knife
Stamps (I used Always Remember from TAC)
Other flat embellishments (optional)
Scrap pieces of patterned paper (I used Angelee from TAC):
(4) 2 1/4" x 3/4"
(8) 2 1/4" x 1 3/4"
(8) 1" x 3/4"
(4) 1" x 1 3/4"
Step 1: (see red lines) Click to enlarge if you need to.
Step 2 (see blue lines) Click to enlarge if you need to.
Step 3: (see green lines) Turn cardstock so the short side is at the top upper left corner of the Scor-Pal. Score at 1" and 3" from the top edge down to the first score line ONLY. Turn cardstock around and do the same thing at the other end.
Step 4: (see black lines) Using a paper trimmer or craft knife, make a cut in the center (2" each side) from the 2 1/2" score line down to the 7 1/2" score line.
Step 5: Now cut on the 2 1/2" score line from the 1" line down to the 3" line. Do the same thing on the 7 1/2" score line.
Step 6: Place adhesive in the four places designated by gray shading in the diagram. Fold the left end up on the 2 1/2" score line, and the right end on the 7 1/2" score line, so they meet in the middle. They will be adhered to the back layer at four places.
Step 7: Adhere scrap pieces of patterned paper in place. Stamp and embellish as desired.
The picture above shows the beginning of card (gate-fold style).
Open and fold sides to the back to get the next view:
Now, flip top up and bottom down to get this view:
Next, open the sides and fold to the back again and you'll have the next view:
To go back to the beginning, flip the top up and bottom down. It "NEVER ENDS"!
Let me know if you make one! Have a great day, Tootles!