D-Bot rails

X,Y rails on a d-bot

People asked me to share my config
here it is
I use 3pcs 400mm rails 12 hiwin clones and a 2020 beam and some screws (mostly m3s and t hammer nut)
(if you want to order rails I think 2x300mm 1x400mm will be better mine is to long)
this is working good for me but i leave no guarantee this will work for you :)
if you have any questions i will do my best to help you

ps. Trolls and other evil people stay away. this is not for you

*********UPDATE************
there is a version 2 on the sliders
I didn't like the gap in the bearings so I order some "GT2 Pulley Bore 3MM 16 Without Teeth Idle Pulley Timing Gear For GT2 Belt Width 6MM For 3D Printer"
http://www.banggood.com/GT2-Pulley-Bore-3MM-16-Without-Teeth-Idle-Pulley-Timing-Gear-For-GT2-Belt-Width-6MM-For-3D-Printer-p-1021795.html?rmmds=myorder
(you can use this version with bearings if you like also)
v2 is stronger and better :)