1. 2 rolls of duct tape different colours recommended
2. Sharp knife or scissors
3.place for cutting e.g. cutting board
4.laptop for measurement
Step 1: Duct Tape Sheet
start constructing a duct tape sheet.
a duct tape sheet is made by laying strips of duct tape next to each other adhesive side up with no space between than placing another strip in the middle of those pieces adhesive side down. Repeat this process making sure the length is larger than the computer.
Also when constructing this try alternating the colours of the tape in order to give a nice pattern I used blue and black.
Step 2: Duct Tape Sheet
Step 3: Sides
Step 4: Sides
I found the top flap became larger than the case as i had folded the sides in so, I trimmed it a little to fit.
Step 5: Lid / Cover
Step 6: Optional Handle
chose the size you want your handle and attach a strip of tape to the inside edges of the bag withe the adhesive side out than attach a piece to the outside attaching it to the other strap you can reinforce it as much as you want for strength.
do not attach to lid as the lid is flimsy and is not supportive enough.