| previous by date | index | next by date |
| previous in topic | topic list | next in topic |
> How about a small modification to make a proper Y axis bed.Saw a similar idea used here.
> Using suitable guide rollers (bearings) to keep a carrier aligned and then a timing belt gear instead of the grit/knurled roller. Fit and tension two lengths of timing belt below the bed that run on the gears.