Two Pack 250mm MGN12 Linear Guide Rail Set With Two MGN12H Carriage Blocks And Two Mini Guides For DIY 3D Printer And CNC Machines, Built Tough Steel Rails For Smooth Glide And Precise Motion
✔️ 2x 250x12x8 mm rails, 2x MGN12H carriages, 2 mini guides
This two-pack linear guide rail set includes two 250mm rails, two MGN12H carriages, and two mini guides. Made from bearing steel, these parts deliver stable, smooth motion in DIY 3D printers and CNC machines.
✅ Linear Guide Rail: 250x12x8 mm (9.8x0.5x0.3 in); Bearing steel; end limit blocks provide collision protection
✅ Carriage Block: 45.5x27x10 mm (1.8x1.1x0.4 in); Stainless steel; precise motion with reduced vibration
✅ Mini Linear Guide: 55x12x8 mm (2.2x0.5x0.3 in); Plastic; assists installation and keeps balls in place
✅ Package includes two rails, two carriages, two mini guides; suitable for printers and CNC
💡 What is a MGN12 linear guide rail set used for in DIY 3D printers and CNC machines?
It’s a handy way to achieve accurate, smooth motion in compact builds.
- Handy for precise positioning in DIY printers and CNCs - Reduces vibration and wear through solid rail and carriage - Easy installation with mini guides that prevent ball loss - Ideal for printing, engraving, and milling projects ✝️