Linear Guide Rail Set, SBR16 1000mm, 2 PCS 39.4 in/1000 mm SBR16 Guide Rails and 4 PCS SBR16UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines OZ-ID_fa97d44b-f97d-421d-90fd-2cff3f1e5d96 4" LAPTOPS)

4" LAPTOPS)

The hub is powered directly from your computer's USB port

Important note: The product has not been designed as a permanent structure

Accessories 1

K541UV-DM1488T

Linear Guide Rail Set, SBR16 1000mm, 2 PCS 39.4 in/1000 mm SBR16 Guide Rails and 4 PCS SBR16UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines OZ-ID_fa97d44b-f97d-421d-90fd-2cff3f1e5d96 4" LAPTOPS)Linear Guide Rail Set, SBR16 1000mm, 2 PCS 39. 4 in 1000 mm SBR16 Guide Rails and 4 PCS SBR16UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines Handle Pressure with Ease Smooth Sliding without Stutter More Accurate Than Ever Broad Usage Scenarios Strong Corrosion Resistance Installation Made Easy Shaft Diameter: 16 mm,Material: High Carbon Steel & Aluminum,Model Number: SBR16 C 1000L,Product