🖨️ Enhance Your 3D Printing Experience with the SIMAX3D Printer Linear MGN12H Miniature Review

【Product Parameter】300mm MGN12H Rail Guide(including 12 Holes), MGN12C Linear Guide Slider Block. Suggest to use M3 T nut and screws if fixing it to 20 series EU Al-profile. 【Quality Assurance】Full body polishing of rail to increase surface smoothness. No resistance when the block works on the rail. Special design to prevent block beads missing. Made of low friction coefficients bearing steel.Rail is fully oiled. 【High Compatibility】Even the place of installation is not very smooth, the rail can work smoothly because the beads in the block is able to accept a little smoothness deviation. 78 beads is used on the block to highly improve the load capacity of rail. Able to satisfy most user needs. 【Wide Application】Applied in semiconductor manufacturing equipment, printed circuit boards, IC assembly equipment, medical equipment, robotic arms, precision measurement machine and other small linear motion device. 【100% QUALITY ASSURANCE】1-Year Warranty, if you are not satisfied with the product, please contact us in time, we will solve your problem within 24 hours and provide a 1-year warranty.