// MarcoDesigns CNC is a licensed general contractor and precision fabrication firm — 15+ years of custom CNC milling and 3D concrete printing. They handle the design geometry and print-path engineering that turns an architectural idea into a layer-by-layer build plan.
MarcoDesigns CNC has been building precision into construction since 2009. Family-owned and operated out of Union City, New Jersey, the firm combines licensed general contracting with in-house CNC milling and 3D concrete printing — a combination that makes them unusually capable when a project demands geometry that conventional construction can't deliver.
On 3D printing projects, Marco Designs handles the design and print-path side: turning architectural intent into sliceable geometry, selecting mix specifications, and engineering the wall sections that the MaxiPrinter executes on site. Their use of Sika printable concrete — which cures to 7,300 psi, nearly three times the compressive strength of standard masonry block — sets the material standard for every project.
With 150+ completed projects and reach across 45 locations globally, MarcoDesigns brings the kind of depth that comes from 15 years of solving problems that don't have a standard answer. When the geometry is unusual and the tolerances are tight, that experience is what closes the gap.
Precision milling for architectural elements, custom forms, and one-of-a-kind residential details. Where conventional fabrication stops, CNC starts — tolerances and geometries that aren't possible by hand.
Print-path design and engineering for concrete 3D printing projects. Marco Designs translates architectural intent into sliceable geometry — the toolpath work that makes a design actually printable at scale.
Licensed general contracting combined with in-house design capability. Marco Designs works from concept through construction — architectural ideas, interior layouts, and the execution that brings them into physical space.
MarcoDesigns specifies Sika printable concrete mix on all 3D printing projects — engineered for pumpability, layer adhesion, and structural performance.
Nearly 3× the compressive strength of standard masonry block (2,500 psi). Built to withstand Florida's hurricane loads, salt air, and heat without surface treatment.
Structural composition — not surface coating — delivers weather resistance. Termite-proof, salt-air stable, and built for the conditions Florida actually delivers.
Palm Beach Gardens, Florida. MarcoDesigns is the print-path engineering and design partner on the largest single 3D-printed wall on a single-family home in the U.S. — the Square Lake project, executed with Print Dynamix on the MaxiPrinter.
7,300 psi Sika concrete. Hurricane-resistant wall construction. A proof of concept for what the Print Dynamix + MarcoDesigns partnership can deliver at production scale.
// Print Dynamix and MarcoDesigns go from architectural concept to printed structure. If your project calls for geometry that standard construction can't build, this is the partnership that can.
