The quality of the Solid V Wheel Kit is outstanding and only outdone by the level of customer service that OpenBuilds provided me. They are, in every sense of the word, Perfect The tolerances of these are way better than any I've picked up previously.

I had heard good things about OpenBuilds products for CNC related machines and decided to try these rollers on my printer and after all that agony and frustration, they immediately resolved the issue. I bought these after trying, for years, to figure out a z-banding issue on a 3D Printer. Linear rail and wheels should have been bought together and I would have been engraving sooner. I was extremely happy with the decision to buy the wheel kit. I purchased the Solid V Wheel kit in hope of it solving the now loose laser attachment. The original wheels were not a good fit with the new rails. I ordered the Linear Rails for extending my laser engraving area. This design or build includes OpenBuilds, LLC design work(s) shared Open Source under the CC BY-SA 4.0 License Terms and Conditions View All Close Flat wheel surface for belt travel (belt & pinion option)Įasy follow along assembly video - top notch awesome community support - open source files and documentation and examples.Flat profile designed to work effortlessly with a belt on a belt and pinion system as well as lead screw and belt driven systems. Flat surface with a V shaped outer edge allows the wheel to center ride in the track of V-Slot Linear Rail and C-Beam Linear Rail. Precise smooth motion for light to medium duty applications ie: 3D Printer. Complete kit includes all assembly hardware.

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