A printer alone doesn't build houses. Mixing, pumping, extrusion control, and software decide whether printing is production or an experiment. We engineer the printers — and integrate the best proven equipment around them.
Our systems ship with the MAI®MULTIMIX by MAI International (Austria) — a machine that replaces a separate mix station and pump with one unit. Patented mixing tools produce a consistently homogeneous mix, and a self-regulating water system holds the water/dry ratio constant: the variable that decides whether layers bond or fail.
An agitator in the pump hopper prevents segregation and stiffening between passes; feeding works from bags, big bags, or silo.
| Function | Continuous mixing + pumping in one unit |
|---|---|
| Delivery rate | Up to 70 l/min (dosing screw / screw pump dependent) |
| Grain size | Up to 6 mm |
| Water system | Self-regulating — constant water/solid ratio |
| Operation | 7" color touch display; optional display mirroring to phone/laptop (MAI®iCONNECT) |
| Feeding | Bagged material, big bag, or silo |
| Durability | MAI®CODUR + stainless components — low wear, easy cleaning; optional remote diagnostics |
The Auger HP extruder ships matched to your printer. The Mixcell HD is an optional add-on — accelerant dosing and color injection for printed layers in integrated color.
Direct computer control over material flow and retraction. Stainless steel housings and nozzles, powder-coated aluminum upper — built for cementitious abrasion. Ships matched to your printer.
Download Spec Sheet
Injects accelerants and coloring additives during printing with precise computer control — one accelerant pump and one colorant pump included. With Sika 2K materials (Sikacrete®-752 F 3D) material transitions almost instantly after leaving the nozzle: complex overhangs and small cross-sections print nonstop, with no waiting between layers. Color injection tints the concrete throughout — no painting afterward. Pairs with 1K materials like Sikacrete®-733 W 3D for color-only injection.
Download Spec SheetSika develops and tests its 3D-printing materials with us in our Palm City facility. Our systems ship tuned for two proven printing mortars — and remain material-agnostic for geopolymer blends and machine-compatible dry mortars.
One-part, fiber-reinforced micro-concrete with an extended interlayer open time — the layer bond stays optimal across long structural prints. Max grain 3 mm, layer heights of 6–20 mm, and 7,300 psi (50 MPa) compressive strength at 28 days. Contains recycled material for a reduced CO₂ footprint.
Best for: housing-scale walls and long continuous prints.
White printing mortar with slower setting engineered for hot weather — a natural fit for Florida job sites — and a finer 2 mm max grain for smoother surfaces and crisper detail on architectural work.
Best for: architectural elements, smaller structures, high-finish work in warm climates.
Both are one-component dry mortars — fed to the MAI®MULTIMIX from bags, big bags, or silo, with water dosing self-regulated by the machine.
Duet Web Control runs the machines from any browser; slicing runs on commercial tools such as Simplify3D or Cura, with profiles we supply. Your team learns industry-standard tools that are documented everywhere — and your files are never hostage to a proprietary format.
Talk with our engineering team — a working conversation about your projects, sites, and goals. No pressure, no obligation. Our team will reply as soon as possible.
Talk to Our Team