Blow top
Toys | Yami Yamauchi |  Yami's Origami - Manuscript of Models by Yami Yamauchi | | Square
12 units | |
Caterpillar
Toys - Action Models | Yami Yamauchi |  PCOC 2017 | 67 | Square
Multiple units | |
Fireworks
Toys - Action Models | Yami Yamauchi |  Action Origami by Rick Beech (read full review)
| 92 | Square
12 units
An excellent turning-twisting flexagon | 
Folded from 12 squares of duo paper by Gilad Aharoni |
Fireworks
Toys - Action Models | Yami Yamauchi |  BOS Magazine 197 | 9 | Square
12 units |
Folded by Gilad Aharoni |
Fireworks
Toys - Action Models | Yami Yamauchi |  Origami - The Complete Guide to the Art of Paperfolding by Rick Beech (read full review)
| 248 | Square
12 units
An excellent turning-twisting flexagon |
Folded by Gilad Aharoni |
Fireworks
Toys - Action Models | Yami Yamauchi |  Origami Journal (Russian) 23 2000 3 | 53 | Square
16 units |
Folded by Gilad Aharoni |
Fireworks
Toys - Action Models | Yami Yamauchi | Yami's Origami - Manuscript of Models by Yami Yamauchi | | Square
12 units |
Folded by Gilad Aharoni |
Jacob's ladder
Toys | Yami Yamauchi |  BOS Magazine 204
| 4 | Square
Multiple units | |
Magic wallet
Toys - Action Models | Yami Yamauchi |  BOS Convention 2000 Spring | 39 | Rectangle
5 units | 
Folded by Margaret Tsui |
Magic wallet
Toys - Action Models | Yami Yamauchi |  Origami Journal (Russian) 17 1999 3 | 27 | Rectangle
5 units |
Folded by Margaret Tsui |
Magic wallet
Toys | Yami Yamauchi | Yami's Origami - Manuscript of Models by Yami Yamauchi | | Rectangle
5 units |
Folded by Margaret Tsui |
Spinner
Toys - Action Models | Yami Yamauchi |  PCOC 2005 - PCOC Play
| 136 | Square | 
Folded from a letter-size rectangle of printing paper, designed by Bennet Arnstein by Gilad Aharoni |
Spinning top
Toys - Action Models | Yami Yamauchi | BOS Convention 2000 Spring | 44 | Square
4 units | |
Square spinner
Toys - Action Models | Yami Yamauchi |  Origami USA Convention 2012 (read full review)
| 210 | Rectangle | 
Folded by Wilson Yeung |
Toys
Toys | Yami Yamauchi | Yami's Origami - Manuscript of Models by Yami Yamauchi | | Square
12 units | |
