Watch the episode here or watch below:
Step 1: Materials
-lots of plastic bags (the crinklier the better)
-Fabric for lining (like an old sweatshirt)
Step 2: Preparing the Bags for Fusing
TIP: If there are any logos on the bag, turn it inside out to keep the ink from running
Fold the bags til so there are 8 layers (folding twice will do this)
Step 3: Fusing the bags
Tear out two pieces of wax paper that are large enough to cover the plastic you're fusing.
Sandwich your plastic between the wax paper and begin ironing the wax paper, keeping it moving at all times. Iron each side for 20-30 seconds.
Remove the plastic from the wax paper and check for bubbles in the plastic which will lead to holes and tearing down the road for your laptop case.
Repeat this step for about 10 bags
TIP: You can also fuse logos from plastic bags onto your fused plastic
Step 4: Sewing together the plastic bags
Position the pieces to make a rectangle big enough to fit your computer on it twice, with a bit extra for a closure flap. Keep about 2 1/2 in on each side for seam allowance.
Sew pieces together by overlapping them on top of each other and sewing with a zig zag stitch
Step 5: Add lining
Place the pieces together, right sides facing in. Attached them with something that will not puncture them (NO STRAIGHT PINS). Use bobby pins.
Sew the liner and the shell together leaving one end open.