
Millennium Mills Milo Minimill 440c Linear Rails Kit
$320.00
1
Complete 440C stainless MGN15C rail set for a Millennium Machines Milo / Milo v1.5 CNC mill build. This kit supplies the six dual-carriage linear rails used by the Milo motion system: two 250 mm rails, two 350 mm rails, and two 500 mm rails.
Why this rail kit
- Correct Milo rail lengths: matches the Milo v1.5 rail BOM lengths of 250 mm, 350 mm, and 500 mm.
- Dual-carriage MGN15C format: each rail includes two carriages for the wide, supported axis layouts used on the mill.
- 440C stainless construction: a corrosion-resistant upgrade over plain bearing steel rails, useful around cutting fluids, humidity, and shop environments.
- One motion-kit subassembly: buy the rail set as a matched kit instead of sourcing three lengths one line at a time.
Kit contents
- 2 × DFH MGN15C dual-carriage linear rail, 250 mm
- 2 × DFH MGN15C dual-carriage linear rail, 350 mm
- 2 × DFH MGN15C dual-carriage linear rail, 500 mm
Fitment and pairing
Built for the open-source Millennium Machines Milo / Milo v1.5 desktop CNC mill. Pair it with the Milo motion kit, Milo frame kit, and Milo v1.5 fastener kit when building out a complete machine.
What it is not
- Not a complete Milo motion kit; leadscrews, pulleys, belts, bearings, and couplers are separate.
- Not a full CNC mill kit; frame, plates, electronics, spindle, and tooling are not included.
- Not a generic single rail listing. This is the six-rail Milo-length kit.



