spinning top and XYZ plane

here are a couple more origami models i made :D



tutorial

surprisingly, it spins very well o___O just flick it with your wrist and it will spin for the longest time ~ (｡’▽’｡)♡ doesn't it look like a rice paper hat though?? LOL 
i messed up the colors ;__; it's supposed to be yellow purple yellow, not purple purple yellow yellow. D: i'm too lazy to go back and change it so it's going to stay that way                                (￣▽￣)




tutorial

it stands :D it's very helpful to me since i'm in calculus 3 (≧∇≦)/ those 3D planes are hard to visualize when you're doing homework..........

 i'll just draw the points on this :3