I had seen this sliding box on Pinterest, from Wenche's blog,
but I needed to convert it to inches rather than centimeters.
Cut a piece of cardstock 9 1/2 x 11 1/4". With the long side against the top fence of your Scor-Pal, score at 2 1/4", 4 1/2", 6 3/4" and 9". Turn the paper so the short side is against the top fence and score at 1/2", 2 3/4", 6 3/4", and 9"
Cut as shown.
Score diagonally, as marked with the dotted lines.
Measure 1/2" from the bottom of the diagonally scored flaps, and mark a notch. Use something oval shaped to trace a cutting line to shape the paper like this:
Cut the rounded edges.
Cut two pieces of cardstock, 2 1/4", x 2 1/2". With the longer side against the top fence, score at 2 1/4", so you have a 2 1/4" square. Add Scor-tape to the folded lip of the center flap, and attach these pieces to extend the flap. (The 1/4" flap of the small piece of cardstock will be adhered to the bottom of the box to form a pocket to slide the rounded flaps into).
Add your designer papers before assembling the box, and decorate as desired.
SEI Papers: Mia Bella Collection
WorldWin Papers: Cardstock
May Arts Ribbon - Twill/Chevron Stripes 382-34-28
Clearsnap : ColorBox Pigment Ink (Sweet Melon)