Linear Rail Upgrade for Ender 3/ Pro Kit:Y Axis Models simply roll off the

Models simply roll off the edge of the belt when complete

Drive gear teeth length : 4mm

The item(s) you receive might reflect some of these slight changes and improvements

1x LGX™ Air-cooled Cold Block Mounting Hardware

The product is a 90% pre-installed device

Linear Rail Upgrade for Ender 3/ Pro Kit:Y Axis Models simply roll off theTM3D linear rail upgrades for the Ender 3 and Ender 3 Pro are now available. This upgrade replaces the V Slot wheel configuration on your Creality Ender 3 series 3D Printer with high quality linear rails from LDO. See below for more information. Works with Ender 3 and Ender 3 Pro 3D Printer. Installation Guide DOES NOT WORK WITH ENDER 3 S1, S1 Pro or S1 Plus! Leadtime Please allow 1 week for this item to ship. Kit Details X Axis Linear Rail Kits for