Formada·Workshop|Studio
Formada Studio
Reef Diagrid lit in a dark room, the woven diamond shell glowing over its frosted core
Reef Diagrid lit, three-quarter view on a marble surface
Reef Diagrid technical blueprint with measured dimensionsRender
Reef Diagrid lit on a shelf, showing its scale in a room
Reef Diagrid lit, close front view showing the warm diffused core
Reef Diagrid unlit, casting its lattice shadow across the surface

Lamps / Table lamp, two-piece

Reef Diagrid

A woven diamond shell over a frosted core.

A$189 AUD · incl. GST

Made to order · 2–3 weeks · yours ships by 16 October

Reef Diagrid is two prints that do different jobs. The outer shell is a woven diamond lattice — fourteen rows of struts that lean, cross and thicken into small nodes where they meet, so the light leaves in a pattern rather than a glare. Inside it, a frosted sleeve carries the source: it removes every hot spot, hides the lamp entirely, and turns the shell into something that paints the wall around it.

Make it yours

Colour

Dot = ordered in for your piece (+5 days, no extra cost). Translucent options glow; matte options throw pattern.

Diffuser sleeve
Base ring
Engraving under the ring

Up to 24 characters, engraved into the underside of the base ring. Engraved pieces are personalised and can’t be returned for change of mind.

We email you a photograph of your piece on the printer before it ships. Reserving sends us your configuration and we reply by email with a payment link — no card is taken here.

Designer’s note

The lattice is the whole argument. A pierced shade is easy; a woven one has to hold itself up while it leans, which is why every strut is angled no more than 42° from vertical and meets its neighbours on a 5.5 mm node. That is also why it prints with no supports at all — nothing in the shell ever spans air. Lift the shell off and the frosted sleeve is a quiet lamp on its own.

Formada Studio, Melbourne

Details

Dimensions
312 mm high × Ø200 mm assembled; shell 285 × Ø200 mm, frosted sleeve 250 × Ø88.9 mm, base ring 31 × Ø96.9 mm
Weight
≈ 305 g all three parts (shell 159 g, sleeve 101 g, ring 45 g)
Material & finish
Matte PLA shell and base ring, translucent PETG diffuser sleeve Colour options above; every finish is the material’s own — nothing painted or coated.
Construction
Two-perimeter lattice, struts 3.2 mm measured; single-wall frosted sleeve 1.2 mm. Printed in one continuous piece per part, no supports, no glue.
Light source
Designed around a Ø80 mm LED puck light (USB or battery), which pushes up into the base ring from below. Light source not included — LED only, never incandescent or halogen.
Light on the wall
A woven diamond shadow thrown across the wall and table; an even, sourceless glow through the sleeve.
Lead time
Made to order, 2–3 weeks. Orders this week start on Monday 21 September and ship by 16 October.
Care
Dust with a soft dry cloth or a cool hair-dryer. Keep away from direct sun and heat above 50 °C. Indoor use.
Origin
Designed and printed in Melbourne.
How it’s made

One piece at a time, slowly, in Melbourne.

01 · You choose

Colour, base ring, diffuser and an optional engraving. Nothing is stocked; every lamp is printed for its owner.

02 · We start

Orders placed this week go onto the printer from Monday 21 September. Most shades are a single eighteen-to-twenty-hour print.

03 · You see it

We email a photograph of your piece on the printer, and again when it is finished and checked.

04 · It arrives

Packed with the base ring and a signed card, 2–3 weeks from order. FREE AU over $100.

Reef DiagridA$189 · ships by 16 October
Reserve