3D Printing GT2 Timing Belt, Zeelo 10 Meters (32.8ft) GT2 Open Timing Belt 2mm Pitch 6mm Width Rubber Fiberglass Fit for RepRap Prusa Mendel Rostock CR-10 Ender 3 3D Printers - Black

I've had 2 other brands of this style of belting and this by far is the best quality and the strongest. I switched all my other belts that weren't broken to this too because it's so nice.

This belt and the gears match those that were original equipment on my Butler Robotics system. The belt I replaced was 2 years old and was getting worn.

It is a very good kit , and also very handy to use, it has the majority of the components that I would need, I would buy it again,

I used this to modify my ender 3 to z belt driven.

The belt is within spec of the original belt I replaced. Original was metal wire reinforced, this belt is Fiberglas reinforced and just a hair thicker which makes it stronger.The bulk belting material is just that, no metal sleeves for installation you will need to reuse your old ones and clamp them on to the belt ends or buy new ones listed on the same page as the belting. This is not a “kit”, you cut the belt to length and add the metal clips to attach the belt!I used this belting on a Creality CR-10 3D printer and it fit just like the factory belt which broke after 5 years of constant use. I expect this material to last about the same.Amazon also sells a “kit” for the Creality Cr-10 which includes two belts X and Z axis, pre cut and clamped with the metal clips for those who do not wish to make up their own set from scratch.I will repurchase this belting if it wears out down the road. Order was easy, mail was fast, printer is back in action. I am a “happy customer”

Works like it should.Good parts. Glad I bought this set.

I got this to replace my old Anet A8 belts. This new belt seems to be working well and I received enough to replace both belts and still have a bunch extra. I have not measured to see but I am sure I could easily replace one of the belts again, possibly even both, with the extra I have left.

I bought these to replace my belts on my FL Sun qqs pro which is a Delta style printer. Delta style printers are notorious for snapping belts. I've tried various brands and qualities of belts and I found that this particular brand lasts the longest.

Almost exactly like what you'll find on a stock belted 3D printer, so it fits in 2020 extrusions just fine without issue. Seems strong and doesn't deform over time.

Tightened it all the way and holds up. Great price and fast delivery

I'd by again

I like it Thank you