MARENGA RR3 60 is a recessed luminaire for drywall ceilings with a white, ribbed shade 9.3 cm across. The shade is 3D-printed from Eco PLA. The LED is built in — you do not choose a bulb, and you cannot replace the source on its own.
How large it is and which hole it fits
The shade is 9.3 cm in diameter and 6 cm high, so a low cylinder sits below the ceiling, not a flat disc. The mounting hole is round and the sliding springs let you pick 5–7 cm — the range of many old halogen cut-outs, so the hole usually needs no widening.
Recess depth is 4 cm. The pack shot shows a separate driver on the cable, with orange terminals; it is in the box, so you buy nothing extra to wire 230 V. The luminaire weighs 0.12 kg.
How much light it gives
The built-in LED draws 6 W and gives 570 lm. That sits between a mood point and an old 60 W bulb (about 800 lm) — one fitting lights a zone, a worktop or a circulation route, and does not replace the main light in a large living room. 3000 K is warm white, close to a classic incandescent lamp.
The source is included and integrated. Replacing it means replacing the whole fitting. The manufacturer states a 30 000-hour life, which matters for a luminaire hidden in the ceiling. The energy class is G.
What it is made of and where it belongs
The shade has horizontal ribs from 3D printing and is Eco PLA, a fully degradable material. The white walls let light through — on the night shot the shade itself glows warm, not only downwards.
The manufacturer intends it for the living room, bedroom, kitchen, hallway, children's room and stairwell — wherever recessed spots go into drywall. The pack contains the luminaire with the built-in LED, the mounting springs and the driver.
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