That's a blast from the past Dan.
Off course you should , you can easily make them biped, triped or quadruped or even more .. the feet could be readily stuck pieces of card on the base ( no need to fuss sticking them to the
wire , just drill a hole in them & glue wire )
1mm drill bit + paper clip wire bent to desire shape ( you can also make a jig out of nail & wood so as to have a consistent bend )
Bend them into long Zee like shapes ( chicken legs ) or whatever tickles your fancy.
Z