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

Glowforge belt will work great

Decent price. Functions as expected

Works fine, would buy again

I loved that it came neatly packaged and tightly rolled. It also looked and felt strong and clean. The only downside is that Ive had to replace the same belt 3 times now, from this same roll, because it stretches over a short time. I admit that I run my printer almost all the time, but I only had this for about 1.5 months and Im on my 3rd piece of it. Ive already checked that my motor and roller are not shifted apart, and the path it takes is clean and unobstructed. I did notice that since I print a lot in the center of the bed, and the parts are somewhat similar in size, that the spot where it started to stretch is the same spot, where it comes around the roller repetitively. I can only assume that this constant motion in one spot around the roller is whats causing it. But thats my experience with it. Ive since ordered and received a belt with a steel core to see if it can handle the prints Im doing, so it could just be me. And if it is, then this will at least let you know that while this belt looks, feels, and works great, it also has the potential to stretch under constant use and rapid movements in one spot.

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”

Guaranteed to require replacement within 6 months

Nice

Exactly what I needed!

Belt failed inside a 50c chamber for only 300+ hours, a good quality belt should last 10x longer

Just the fix we were looking for. Not a bad price quick shipping.