This is an endlessly expandable way to display all of your benchies, which connect using silhouettes of the benchies themselves. Display your favorite one on just one or show them all on a long row. 

Printed with a 0.2mm layer height at 30 percent infill however a lower infill will probably be fine . 

The fit is snug but not too tight on my printer but I've made looser variants if it's too tight.