This paper airplane will loop if folded right. I know in my video it didn't fly as good as you would think, but with some proper tweeking, it will make a big loop. Or adjust it by making elevators in the back of it to make it do smaller loops.
by ART2FREE
by Eti's ETC
by Tuteate
by Village Skills
by Crochet For Baby
by Craft with fun
by Beginner Life