This is the updated version of my barn door slider. I had Version 1 being used daily for more than two years. This is an attempt to make it a little more robust, and have a cooler look to it all.

Version 1 can be found here: https://www.thingiverse.com/thing:4149488
(The wall hardware is the same as long as you dont need the extenders)

What's different from version 1?
-The new bracket is wider, thicker, taller and stronger than before.
-The roller is now a planetary gear because it looks better. The larger roller should keep everything smoother.
-There are now little wall extenders in case your door needs more clearance. Use the 4mm extender, then as many additional 4mm as you need. They all fit together behind the wall brackets. If you are using the brackets from version 1, the wall extenders will not work.

What to print:
2x Rollers
2x Brackets (5.0 is a beefy version, 3.0 is thinner but will bend with lots of weight)
2x Left-Right Wall Mount (Mirror it so you have one for each side)
1-3x Mid Wall Mounts
1-?x 4mm extenders as needed (there are ones for the side mounts and center mounts).

What to buy:
1x .5" copper pipe or some sort of dowel in the length of the slider you want
2x 3/8"x1 1/2" bolt and nut for the bracket and roller (one per)
12x short wood screws for mounting the bracket to the door (length depends on the wood, 6 per bracket)

There is no reason you can't do more brackets, or more center wall mounts.

Please feel free to remix this, rework it entirely, or steal inspiration from it. Don't sell it though. You're better than that.