08-08-2016, 01:34 AM
Yea, that's kinda like what Savage described - but they aren't a solid sphere. Some coworker has something like that that rolls around the ceiling and stuff.
I build in Lego! Blogs at:
http://L3-G0.blogspot.com (or http://L3-G0.com for short)
http://MCK-Y.blogspot.com and
http://BB-8.blogspot.com
http://L3-G0.blogspot.com (or http://L3-G0.com for short)
http://MCK-Y.blogspot.com and
http://BB-8.blogspot.com