Bipolar and Xylotex will get me the most results right now. |
I wouldn't get my hopes up too much if you use the same motors. When are you losing steps? All the time? Higher speeds? How fast are you able to go (ipm)?
I've seen people with homemade routers, using Xylotex, 1/2-10 acme, and these:
http://cgi.ebay.com/ws/eBayISAPI.dll...808786316&rd=1
get about 30-40 ipm. ymmv