🖨️ IvernTech Linear Carriage Printing Machine Review

I took my main 3D printer apart to replace the guides. These aren't the cheapest rails, but they're certainly economical. They are very rough and filled with shipping grease from the factory. At first I thought they were useless. First spray the entire rail and block assembly with Brake Cleaner. This will remove most of the dirt. Then remove one of the red locking knobs, turn the rail over and carefully remove the carriage assembly with a towel or heavy rag. Then I would spray the bearings and…

These rails work right out of the box. Unlike many of Hiwin's cheaper replicas, these were well lubricated and glided smoothly rather than being coated in shipping wax and grinding. That being said, I still followed my standard practice of taking the rails apart, cleaning them with isopropyl alcohol, and re-lubricating them. with Slick50 Supercharged One Lube and MAN everything is smooth now! While disassembling them I noticed a few small details which I believe are the main reason these rails…

Ordered 2 for my 3D printer. one hardly moved, even in an upright position. the other moved and got stuck in the middle, then moved again when shaken. I was less than thrilled. The consensus on the internet was "you get what you pay for" and "cheap Chinese splints will never work". However, I didn't want to just give up and return them without trying to fix them. I've tried spraying them with liquid lube from a wrench, it helped very, very little. I watched a video of someone taking the rails…