4-plex

A 4-plex is a multiplex throw where four objects are thrown from one hand.
A stacked 4-plex can be done two different ways:
*Self stack: All four objects return to the hand that threw them.
*Crossing stack: All four objects cross to the other hand.
A split 4-plex can be done three different ways:
*Inside split: One object crosses and three return to the same hand.
*Even split: Two objects cross and two return to the same hand.
*Outside split: Three objects cross and one returns to the same hand.
9 ball 4-plex splits
Siteswap: [32T2T2T] or [5444][2222]2 or ([4444x],2)*	
10 ball 4-plex splits
Siteswap: [332T2T] or [5544][2222][22] or ([444x4x],[22])*	
11 ball 4-plex splits
Siteswap: [3332T] or [5554][2222][222] or ([44x4x4x],[222])*
thumb|left|640px|10 ball 4-plexes by Bill Coad
 
== See also ==
*4-plex world records
*Duplex
*Triplex
*5-plex
Category:Patterns
Category:Trick throws
Category:Multiplex patterns