Journal · Guide 09

Living with black sand: vases, bowls and furniture printed in quartz sand

Our Stone Roses vases, Noir pieces and Organic Geometries furniture are 3D printed in black quartz sand. The surface is the printed sand itself, raw and mineral, and it is porous ~ dust it with a soft, dry brush, keep it dry, and use the vases for dried stems, never water. The pieces are dense, from about 1.4 kg for the Phantom Cigar Tray to almost 49 kg for the Shoreline Coffee Table, so lift them from the base, with two people for the big ones. Each one is priced by weight, at €158 per kg plus any fitted parts such as a glass top.

By Rollo Studio · · 5 min read

Intrelic Vessel V2 in black quartz sand with dried stems on a low stone table, Rollo Studio

A piece printed in black sand looks like stone and lives a little like it too. It is heavy, it is dry to the touch, and it doesn’t like water. Get those three things right and it needs almost nothing from you.

What the material is

Every piece in Stone Roses, Noir and Organic Geometries is binder-jet printed in black quartz sand, produced with Blacksand Lab. A printer spreads fine sand layer by layer and binds it only where the form needs it, which is how a vase can be one continuous piece with an open lattice where a body would normally be. There is no paint or coating on top: the colour and the texture are the printed sand itself, raw and mineral. If you want the full comparison with our high-gloss pieces, see high-gloss PLA or printed sand.

Vases: dried stems, never water

The Stone Roses vases and the Noir bowls are decorative objects. They are not watertight, so never fill them with water or any other liquid, and they are not for food. They are made for dried flowers, grasses and branches. In the Erode vessels, the lower body opens into a lattice, so light passes through the walls and around the arrangement.

Care

DoDon’t
Dust with a soft, dry brushUse water, liquids or cleaning products: the surface is porous
Keep pieces indoors, somewhere dryPut them outside or anywhere they may get wet
Clean a glass top with glass cleaner sprayed onto a clothSpray cleaner onto the table itself
Lift from the base, with two people for large piecesLift by a glass top, a shade or a cable

Felt pads under heavy pieces protect delicate surfaces, so keep them in place. Quartz sand is strong in normal use, but it can crack or break if it is dropped or knocked. If a piece cracks or chips, stop using it and contact us.

Weight and size

Sand is dense, so even small pieces feel heavier than they look. The Stone Roses vases weigh between about 1.6 and 3.5 kg and stand 16-45 cm tall. The furniture is another order:

PieceTypeSize (W × D × H)WeightFitted part
Lull CandleholderCandleholder22 × 10 × 23 cm1.78 kg
Crescent PendantPendant light36 × 35 × 47 cm2.87 kgPendant kit, heavy-duty suspension
Vendi Side TableSide table43 × 43 × 63 cm9.03 kg
Canopy PedestalPedestal30 × 30 × 110 cm16.55 kg
RequiemFloor lamp35 × 39 × 133 cm17.44 kgLED light seam with foot dimmer
Stryde Console TableConsole94 × 31 × 80 cm19.76 kg
Mangrove Console TableConsole100 × 30 × 85 cm27.25 kgGlass top, 10 mm tempered
Cove Coffee TableCoffee table115 × 110 × 30 cm36.6 kgGlass top, bronze, 10 mm tempered
Sulky Sand ChairLounge chair120 × 81 × 82 cm41.62 kg
Shoreline Coffee TableCoffee table110 × 110 × 35 cm48.59 kgGlass top, smoked grey, 10 mm tempered

Place every piece on a stable, level surface.

Why it is priced by weight

Every piece is priced the way Blacksand Lab prices all of its sand prints, by weight: €158 per kg, plus any fitted part such as a glass top, a pendant kit or a light, at its own price. The price follows the material, not how complex the form is. It is the same rate Blacksand Lab uses for every designer, and the price is the same on both sites. A few examples:

  • Lacrima Vessel, 1.57 kg: €248.
  • Caldera Bowl, 3.81 kg: €602.
  • Shoreline Coffee Table, 48.59 kg plus a smoked grey glass top at €480: €8,157.

Each piece page shows the weight and the sum behind its price.

Ordering and delivery

  • Vases, bowls, the candleholder, the pendant and the Vendi side table can be ordered online. They are made to order, with the lead time confirmed by email, and shipped insured from Valencia.
  • The larger furniture and Requiem are ordered by email. We quote delivery to your address first, because a 40 kg chair or a coffee table with a glass top travels differently from a vase.
  • Want to feel the material first? Ask for a quartz sand sample pack, or see the pieces at the showroom in Valencia by appointment.

Questions

Can I put water in a Stone Roses vase?

No. The vases are not watertight. Use them for dried flowers, grasses and branches.

How do I clean a black sand piece?

With a soft, dry brush. No water, liquids or cleaning products, because the surface is porous. Clean a glass top with glass cleaner sprayed onto a cloth, not onto the table.

Is quartz sand fragile?

It is strong in normal use, but it can crack or break if it is dropped or knocked. Lift pieces from the base, with two people for large ones.

Can sand pieces go outside?

No. They are for indoor use, in dry places.

Why is the price based on weight?

Sand pieces are priced the way Blacksand Lab prices every print: €158 per kg plus any fitted part. The price follows the material, not how complex the form is.

Are these the same pieces as on Blacksand Lab?

Yes. They are produced with Blacksand Lab, at the same price on both sites. Each piece page here links to its page on Blacksand Lab.