Canada's Premier 3D Construction Printer

Building
Tomorrow Layer by Layer

Concrete. Precision. Speed. n3D.Solutions prints full structures on-site using cutting-edge COBOD gantry technology — faster, greener, and more efficient than conventional construction.

Start Your Project See Our Work
70%
Faster Build Time
60% - 95%
Less Waste
24/7
Print Capability
n3D.Solutions COBOD gantry 3D printer extruding concrete on a construction site in Kingston, Ontario
About n3D.Solutions

Concrete Innovation.
Real Results.

n3D.Solutions is Canada's leading 3D construction printing company, based in Kingston, Ontario. We deploy robotic gantry printers on-site to extrude concrete layer by layer — delivering structures in half the time with a fraction of the waste.


Powered by Danish COBOD technology, our process works for farms, homes, and commercial builds alike — anywhere the future of construction is needed today.


COBOD Technology On-Site Printing Concrete Extrusion Net-Zero Ready
Neighborhoods

Whole Streets.
Printed in Sequence.

Mass house building, reimagined. Our gantry systems move lot to lot across a subdivision, printing home after home with the same speed and precision — turning a phased, multi-month build schedule into a continuous production line for entire streets and communities.

  • Multiple homes printed in sequence across one site
  • Gantry relocates lot-to-lot for continuous production
  • Standardized wall systems reduce cost per unit at scale
  • Built for phased subdivisions & master-planned communities
  • Consistent quality and tolerances across every home
  • Compresses development timelines dramatically
Aerial view of a completed 3D-printed concrete home built by n3D.Solutions in Kingston, Ontario — modern residential construction using COBOD technology
Residential

Homes Printed
Faster.

Addressing Canada's housing shortage with speed and sustainability. 3D-printed homes are structurally superior, energy-efficient, and completed in a fraction of conventional timelines — currently up to 3 storeys.

  • Single-family and multi-unit homes
  • Secondary suites and ADUs
  • Custom floor plans — any shape possible
  • Superior thermal mass for energy savings
  • Reduced skilled labour dependency
  • Qualifies for green building incentives
Overhead view of n3D.Solutions COBOD gantry system printing a commercial concrete structure, showing full site layout in Ontario Canada
Commercial

Scale at the
Speed of Print.

For developers, contractors, and municipalities — 3D construction printing delivers commercial-grade structures on compressed timelines with predictable material costs and minimal site disruption. Current print capability reaches up to 3 storeys.

  • Office and retail buildings
  • Warehouses and industrial facilities
  • Municipal and government infrastructure
  • Mixed-use developments
  • Disaster relief and modular housing
  • Scalable from single units to entire blocks
Service Area

Where We Build.

Map of Eastern Ontario showing n3D.Solutions service areas including Kingston, Ottawa, Frontenac County, Leeds and Grenville, and surrounding regions
Headquarters
Kingston
Ottawa
Ottawa, Kanata, Stittsville, Nepean, Gloucester, Orleans, Cumberland, Osgoode, Richmond, Carp, Manotick, Metcalfe, Greely, North Gower, Kars, Dunrobin, Navan, Vars, Munster, Ashton, Constance Bay, Fitzroy Harbour
Frontenac County
Frontenac Islands, Central Frontenac, North Frontenac, South Frontenac, Kingston, Wolfe Island, Marysville, Howe Island, Sydenham, Inverary, Glenburnie, Harrowsmith, Verona, Sunbury, Battersea, Elginburg, Parham, Sharbot Lake, Arden, Ompah, Plevna, Godfrey, Perth Road Village, Seeley's Bay, Desert Lake
Leeds and Grenville
Brockville, Gananoque, Prescott, Augusta, Edwardsburgh/Cardinal, Elizabethtown-Kitley, Front of Yonge, Leeds and the Thousand Islands, Merrickville-Wolford, North Grenville, Rideau Lakes, Westport, Cardinal, Spencerville, Kemptville, Oxford Station, Merrickville, Elgin, Delta, Athens, Lansdowne, Lyndhurst, Portland, Newboro, Seeley's Bay, Morton, Mallorytown, Rockport
Lanark County
Carleton Place, Mississippi Mills, Perth, Smiths Falls, Beckwith, Drummond/North Elmsley, Lanark Highlands, Montague, Tay Valley, Almonte, Lanark, Balderson, Clayton, Appleton, Pakenham, Tatlock, Hopetown, Middleville, Stanleyville, Innisville
Lennox and Addington County
Greater Napanee, Loyalist, Addington Highlands, Stone Mills, Napanee, Bath, Amherstview, Odessa, Camden East, Newburgh, Yarker, Tamworth, Enterprise, Kaladar, Cloyne, Northbrook, Denbigh, Flinton, Erinsville
Hastings County
Belleville, Bancroft, Centre Hastings, Deseronto, Hastings Highlands, Marmora and Lake, Madoc, Stirling-Rawdon, Tweed, Tyendinaga, Quinte West, Trenton, Frankford, Stirling, Marmora, Maynooth, Coe Hill, Hermon, Thomasburg, Foxboro, Shannonville, Plainfield
Prince Edward County
Picton, Wellington, Bloomfield, Consecon, Milford, Cherry Valley, Carrying Place, Ameliasburgh, Hillier, Waupoos, Black River, Northport
Renfrew County
Petawawa, Arnprior, Deep River, Laurentian Valley, Laurentian Hills, Whitewater Region, Renfrew, McNab/Braeside, Horton, Bonnechere Valley, Madawaska Valley, Killaloe, Hagarty and Richards, Pembroke, Chalk River, Eganville, Cobden, Beachburg, Barry's Bay, Killaloe, Golden Lake, Calabogie, Combermere, Wilno, Griffith
Prescott and Russell
Clarence-Rockland, Alfred and Plantagenet, Champlain, East Hawkesbury, Russell, The Nation, Casselman, Hawkesbury, Rockland, Alfred, Plantagenet, L'Orignal, Vankleek Hill, St-Isidore, Embrun, Limoges, Bourget, Cheney, Hammond, Wendover
Stormont, Dundas and Glengarry
North Glengarry, South Glengarry, North Dundas, South Dundas, South Stormont, North Stormont, Cornwall, Alexandria, Maxville, Lancaster, Williamstown, Long Sault, Ingleside, Morrisburg, Iroquois, Winchester, Chesterville, Finch, Monkland, Avonmore, Glen Robertson, Green Valley
Get In Touch

Let's Build
Something.

Whether you're a developer or homeowner — we'd love to talk about how 3D printing can transform your next project.

Location
Kingston, Ontario, Canada