300mm MGN9 Linear Rail Guide with MGN9H Carriage Block for 3D Printer and CNC Machine 300mm Rail + MGN9H sold2024 [ Package Content ] 1x

[ Package Content ] 1x Junction Box

enhance the aesthetics and safety of your living room with a small and simple change

Remember when you could sand those hard to reach places

10 Pack (301-T75TP)

Thrust washer in glass-fiber reinforced plastic PA 66 GF 35-X

300mm MGN9 Linear Rail Guide with MGN9H Carriage Block for 3D Printer and CNC Machine 300mm Rail + MGN9H sold2024 [ Package Content ] 1x300mm MGN9 Linear Rail Guide with MGN9H Carriage Block for 3D Printer and CNC Machine Packing list: 1 300mm MGN9 linear rail 1 MGN9H carriage block Product Features There are 2 red rubber stoppers to keep the block on the rail Come with 2 spare balls in the package for backup