Step 1: Materials and tools
- A large refrigerator box.
- Misc. tools(box cutter, tape measure, straight edge, pencil, jigsaw)
- Three cans of gray spray paint
- A little imagination
Step 2: The build
Using a straight edge, mark and cut out the top angles and tabs. Each panel is 2 feet wide because my box was 12 feet total.
The tabs are 5 inches long and 2 inches wide. The receiving side is 2 inches wide. I made the receiving slot cuts by just eyeing up the tab locations when I stood it up. Widen the slots a little bit to make it easier to insert the tabs.
Run a blunt tool down the cardboard to help make the folds where you want them to be.
Using any circular object you like, trace and cut out any windows you would like.
The fins are about 2 feet high with one tab the same as above. (Sorry no picture)