Y guide - MGN12H linear rails (RedBot)

thingiverse

Hello everyone! I didn't post anything so long.... >_< Ok, let's fix it! This is my new carriage for Y-axis. Now i'm using MGN12 rails and MGN12H carriages, instead wheels. Also I placed them to bottom of profile - this solution much better for me. It's looks pretty well now ~_~ ####Where I bought rails: - 2 x [MGN12 Rails](http://ali.pub/2ddiy5) (390mm length,holes by 7.5mm on both sides) - 2 x [MGN12H Carriages](http://ali.pub/2ddjpy) (With "H" in end, also I recommend you to take +1 pcs, it will very helpfull, if you lost some balls from carriages) Before installations, I grease carriages by [Castrol LMX](https://msdspds.castrol.com/bpglis/FusionPDS.nsf/Files/B215DF5968A78AE680257796002FEFA4/$File/LMX%20GREASE.pdf) ####To assembly of __one__ carriage you will need: 4 pcs - M3x35 screws (or M3x40), for assembly main parts 2 pcs - M3x25 screws, for bearings 4 pcs - M3x10 srews, for mount MGN12H carriage 2 pcs - M3 selflock nuts for bearings (if you haven't them, you can use usual nuts) 4 pcs - M3 usual nuts 10 pcs - M3 washers 4 pcs - M5x10 screws, for aluminium profile 4 pcs - M5 square nuts 4 pcs - M5 washers To mount each of rail I used 4pcs of M3x10 screws with [T-nuts](http://ali.pub/2ddld2).