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50-pack of injection-molded no-drop nut holders for M3 nuts in European-standard 1515 extrusion

No-Drop Nuts for European Standard 1515 Extrusion

$6.99
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Stop chasing loose M3 nuts through 1515 extrusion. This 50-pack of injection-molded no-drop nut holders keeps nuts positioned in European-standard / LDO-style 1515 aluminum extrusion during Voron V0 and Printers for Ants builds.

Why use no-drop nut holders?

  • Holds M3 hex or square nuts in the extrusion slot so panels, bed parts, rails, and brackets line up instead of sliding out of reach.
  • Based on the zruncho V0 No-Drop Nuts concept documented in the Voron user mods repo and recommended by LDO for 1515 nut handling.
  • Useful anywhere you need repeated 1515 fastener alignment, especially small-format builds like Micron, Salad Fork, Pandora, and other Printers for Ants machines.

Specifications

  • Quantity: 50 no-drop nut holders
  • Extrusion fit: European-standard / LDO-style 1515 aluminum extrusion slots
  • Nut fit: for common M3 hex or square nuts used in 1515 printer frames
  • Material: injection-molded plastic

Build notes

Use these as assembly aids when loading fasteners for frame, panel, skirt, rail, and bed-related hardware. Pair them with the Salad Fork Fasteners Kit when you are building a Salad Fork-style 1515 frame.

What this is not

  • Not a pack of metal nuts — these are the plastic holders only.
  • Not for MakerBeam XL or OpenBeam extrusion; the original No-Drop Nuts documentation calls those profiles out as incompatible.
  • Not a substitute for a loaded nut bar or a structural fastener.

Pairs well with