Leg Spacer (Connector)
The rod that connects the leg spacers.
Leg Spacer (Cuffs)
The cuffs without the connector.
Leg Spacer (Single Cuff)
A single resizable cuff without the connector.
^ I'm suggesting these because when I go to make a more complex interaction I find I'm spending a lot of time adding a bunch of leg spacers and shrinking the cuffs so that they aren't visible, or rotating and putting the cuffs inside one another to look like a single cuff.
Hope you consider.