[Stormnnormn]

Wow... no duct tape?
There goes plans A thru Y...

BTW, most sites I have looked at recommend a flat or really gently sloped bottom, otherwise it risks getting tipped over.

Are there any tapes you are allowed to use? Paper tape, Package tape, scotch tape, and masking tape have not been mentioned...
I like some of the other peoples idea, so look at them too. However, it looks like a few contain duck/duct tape.

Also, if you can use paint, you probably should...

(Sorry about the segmented post, I did not want to post more than once)