What Is Ceramix-Nano? Shining 3D's Capsule 3D Printer for Ceramic Crowns

Chairside printing spent years not being taken seriously, and for good reason. The resins weren't strong enough for permanent work. The printers were too big to live in an operatory. Post-processing tacked on steps nobody had time for. The capsule printer category is the fix, the SprintRay Midas got there first, and the Ceramix-Nano is Shining 3D's entry.

It's a small, capsule-fed printer that turns a scan into a permanent ceramic-resin restoration in about half an hour, curing included in the same box. Here's what it does, where the engineering is actually new, and where the open questions sit.

Specifications at a glance

A printer the size of a coffee pod

Start with the size, because it drives everything else. The Nano weighs 4.5 lb (2 kg) and stands about 10.87 in tall on a 3.43 × 5.16 in base. That's a benchtop appliance, not a dental 3D printer in the usual sense, and it means the thing lives on a counter in the operatory instead of in a separate lab room.

It'll also run off a 10,000 mAh+ power bank for several print-and-cure cycles with no wall outlet. Most practices will never use that. But it tells you how Shining 3D thinks about the machine: a self-contained restoration unit you keep near the chair, not a shared printer down the hall.

APS: why a capsule printer needs a different engine

Most desktop dental printers run conventional DLP or LCD, where every layer means peeling the build platform off the FEP film. Push a high-viscosity, heavily ceramic-filled material through that and the peel forces start fighting you, and a capsule this small has nowhere to put a conventional resin vat anyway.

Shining 3D's answer is APS (Adaptive Pneumatic Stereolithography), a pneumatic system built specifically to print high-viscosity capsule resin reliably. Skip the engineering and the takeaway is simple: APS is what lets ceramic-filled resin print in a format this small, rather than the Nano being a shrunk-down version of a printer that already exists.

The capsule system

Material arrives in prefilled LumiCera capsules, no open vat. Nothing to measure, nothing to mix, no tank to pour or scrub between cases. One capsule prints up to three single crowns, and the chamber takes bridges up to about 1.5 in, so it isn't strictly single-unit work.

Every capsule system makes the same trade: convenience costs you something per unit. Capsules are a fixed-format consumable, so what you save is in handling and waste, not raw resin price. For a chairside operatory that wants turnaround and one less thing to clean, that's usually a trade worth making. For a high-volume lab counting cost per unit, maybe not.

Integrated curing

The cure chamber is inside the printer. After a print the restoration cures on-machine in about 3 minutes at up to 176°F (80°C), around 200 mW/cm². Killing the separate cure box matters more than the spec sheet lets on, since a standalone unit is another device, another hand-off, another thing that breaks. Folding it in is what keeps the whole job on one bench.

LumiCera CB200: the material, and the honest question

None of the hardware matters if the resin is weak. LumiCera CB200 is a high-ceramic capsule resin made for the Nano, with over 55% ceramic filler and a reported flexural strength near 200 MPa. It's FDA Class II 510(k) cleared (K260170) and comes in five VITA shades: BL, A1, A2, B1, and C2.

Two caveats worth saying out loud. The material launches in a low-translucency formulation, which suits posterior crowns and gets harder to defend on high-aesthetic anterior cases. And the field is still split on whether printed resin crowns are a true equal to milled ceramics for permanent work. The numbers are strong for a printable resin. The long-term clinical record is the part nobody can show you yet, so weigh it against the cases you'd actually bring in-house.

Shining Flow: the workflow that makes it usable

Hardware was never the whole problem. Software was. No clinician is going to learn a full CAD package to design one crown. Shining Flow is the connected workflow that takes that off the table: scan the prep, send the case for AI-assisted design (Shining 3D reports a design in under 2 minutes), let the cloud handle nesting and slicing, then print and cure.

Reported print times run 7–8 minutes for an anterior unit and 9–11 minutes for a posterior, plus the 3-minute cure, which is how Shining 3D lands on roughly 30 minutes scan to delivery. No single step is the trick. It's that scanning, design, printing, and curing run as one path instead of four tools you stitch together by hand.

Where it fits the chairside printer market

Capsule printing is turning into its own category. The SprintRay Midas (around $10,995) has the head start and the deepest restorative material lineup so far, and Asiga's PrintPods and others are moving in. The Ceramix-Nano shows up smaller, with a lower footprint and a print-and-cure design that's about as integrated as it gets.

Comparing options, the Nano's case is size, all-in-one curing, and Shining 3D's AI design path. The incumbents' case is a longer, more proven materials track record. Both are fair. Which one wins comes down to whether you'd rather be early on a still-maturing material or let someone else go first.

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