I read through the various posts, and saw a reference to an Amazon order (the product is no longer available).
Would something like this work: https://www.amazon.com/CTYRZCH-L300mm-Start-Screw-Printer/dp/B016W5NHY2/ref=sr_1_1?s=industrial&ie=UTF8&qid=1479865371&sr=1-1-spons&keywords=Lead+Screw&psc=1
or something from here: https://www.buildyourcnc.com/CNCMachineMechanicalParts.aspx
I’m ready to order everything but got stuck on which lead screw I need.
Thank you