🚀 Arris 500mm Wrapped Carbon Surface: Superior Strength and Performance" Review

One tube was 9.9 to 9.85 The other tube was 10.01 to 10 There were a few defects in the carbon, we'll see if that gives me any problems. absolutely day and night difference in stiffness compared to extruded

These are great for building multiple quads. Do not buy them as printer linear guides. The color used leads to deviations in the diameters of the rods. One measures 10.5mm at its widest point and the other 10.7mm. I also got 2 different tubes. They were both matte but you can see the weave was different between them.

Two carbon fiber tubes arrived quickly and on time. I measured them with my digital calipers and to my disappointment they weren't as accurate as I would have liked. The "average" of the two bars was about 0.12mm smaller, and the worst measurement was less than 0.23mm. None of the rods had an outside diameter greater than 9.95 mm. While this may seem like a minor flaw, it's difficult to achieve perfect results with imperfect detail when trying to make an accurate 3D printer.