Cheap HG20 Linear Rail kit Review - first impressions

[@oldestnerd]

It's good to see your video even if it's from 3 years ago as I type this. I'm at about this same stage upgrading my DIY CNC machine. I'm just looking around to how other people have used these same rails and blocks. I hope your system has worked well for you. I still need to decide what sort of oil or grease I'll use. Thank you for sharing your experience.

[@tinkot]

A little late, but you can put grease in that m6 thread on the ballscrew nut. I installed one of those bowden tube fittings that are also used for 3d printers. I then insert a injection tube into that and fill it up

[@JuanNaro-bo8om]

Hola estimada saludos cordiales desde peru me podría sacar de una duda en que se diferencia un bloque deslizante verde con negro alos bloques deslizante rojo con verde gracias

[@bobann91]

There is no difference. Its best to buy bigger one. Also the machine is better to be hawe more weight as much as you can...thats the basic, not the color 😮