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

Great product. Only complaint is I wish it came on some sort of spool cause the second I,took it out of the package it unwound and it was not fun to rewind

converting a printer to a switchwire. turns out this is slightly wider than 6mm. it rides up the flanges of the idler bearings.

Nice

Decent price. Functions as expected

I have a BobsCNC E4 and the belt broke. Found this one and it fit perfectly. Much better deal than going through BobsCNC for a replacement part

Used this to replace the belts in my voron. Worked great for 1 day. Then I checked the tension because they typically need to be tightened a little more after theyre broken in. Belts were more loose than I had strung them before tensioning at all. Figured they probably just stretched more than Im used to and tightened them up again. Checked on them a couple days later and they were loose again. Decided to string one of my old belts on and leave one of these. Upon trying to get this tightened I noticed I could just keep pulling and pulling and these would just keep getting loose within a few minutes. After a half hour or so of tightening and waiting then retightening this is what I found (pic). Never again would I buy these belts. Ever.

At first look this seemed pretty good and had the expected dimensions. However, it did not last very long before it stretched and thus caused my prints to be quite inaccurate in the axis that is driven by this belt. I dont want to replace my belt every few months so I will be looking for a better replacement. The original belt on my printer lasted MUCH longer before it finally broke, and never stretched like this one.

I was looking for a long length of GT2 belt for maintenance on a couple of printers. I have replaced the X and Y belts on an Ender 3 and a CR-10. The printers are working flawlessly and I have enough belt for other printers. Be sure to get some extra crimps for the ends.

Been using this on a CoreXY printer for many months now and this belt has not stretched. It fit all the pulleys and gears perfectly and therefore moves quietly. The loudest noise is the power supply fan! Only ended up using half of it on my printer that is 21x20 OD.

Kit was perfect for a 6050 build im doing. I had no issues with the parts and they were packaged well! Rollers are nice and sturdy. I recommend this for a DIY build aluminum extrusion frame.