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Light grey sandstone filament spool, 2.85 mm diameter, 0.25 kg weight

Lay Filaments

Lay Filaments LAY-BRICK 3.0mm 0.25kg sandstone filament

SKU CH-NHHH-11WZV

Sandstone-based filament prints stone-like decorative pieces at 165–210 °C with a 0.25 kg spool

  • Sandstone-polymer blend yields realistic stone texture
  • ±0.1 mm diameter tolerance ensures consistent extrusion
  • Prints at 165–210 °C with 20–40 °C bed
  • 25 kg spool suits small decorative projects
  • Requires >0.40 mm nozzle to prevent clogging

Sandstone filament for decorative prints

Lay-Brick is a sandstone composite filament that produces a stone-like or ceramic surface finish on printed objects. The material contains a binding polymer mixed with sandstone particles to create variable surface roughness. It is intended for makers who want decorative pieces with a mineral appearance rather than structural parts.

Printing window and nozzle requirements

The filament prints between 165 and 210 °C with a bed temperature of 20 to 40 °C. A nozzle larger than 0.40 mm is recommended to reduce the risk of clogging from the abrasive particles. Diameter tolerance is held to ± 0.1 mm on the 2.85 mm stock.

Small spool and abrasive handling

The 0.25 kg spool suits test prints or single decorative models without committing to a large roll. Because the sandstone content is abrasive, the manufacturer advises removing the filament from the hot-end after each session to prevent nozzle blockage. The composite material is more brittle than standard thermoplastics, so handle the spool gently during loading.

Highlights

  • Sandstone-polymer blend yields realistic stone texture
  • ±0.1 mm diameter tolerance ensures consistent extrusion
  • Prints at 165–210 °C with 20–40 °C bed
  • 25 kg spool suits small decorative projects
  • Requires >0.40 mm nozzle to prevent clogging

Specifications

BrandLay Filaments

Questions about this item

Should I choose the 0.25 kg spool or a larger capacity for my project?

This listing supplies a single 0.25 kg spool of 3.0 mm filament. If your decorative piece needs more material, order multiple spools to match the total weight required.

What surface finish will the 165–210 °C printing range actually produce on my printed part?

Printing within that temperature window lets the sandstone-polymer blend create a stone-like or ceramic-like texture that can range from smooth to rough depending on the exact temperature used.

My printer takes 2.85 mm filament — will this 3.0 mm spool work and what nozzle size does it need?

The filament measures 2.85 mm with a ±0.1 mm tolerance, so it fits 2.85 mm systems. Use a nozzle larger than 0.40 mm to avoid clogging from the sandstone particles.

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