09-07-2016, 04:01 PM
I'd been wondering about 2wd as well. Part of the reason I filled in the wheel holes for the Greebles file was so that people could cut openings wherever worked for them.
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