A white 3D print of Ottawa City Hall, a modern building joined to an older wing, among surrounding streets and buildings.

3D print Ottawa City Hall

A free, printable 3D model of Ottawa City Hall with its surrounding streets and buildings, generated from real map data in your browser.

Make this print Free, in your browser. Exports a slicer-ready 3MF.
  • Ottawa City Hall model, North view North
  • Ottawa City Hall model, East view East
  • Ottawa City Hall model, South view South
  • Ottawa City Hall model, West view West

The model you print

Ottawa City Hall in 3D

The landmark on its own, at its size on a 160 mm print. Print friendly thickens thin parts for a 0.4 mm nozzle; Full detail keeps every part.

Drag to turn it. Scroll or pinch to zoom.

On a 160 mm print
11 mm
Scale
1:3,750

11 mm tall on a 160 mm print

Make this print opens the generator on a 600 m square around the landmark. Buildings print at close to true scale, so the landmark grows with the print size.

  1. Two wings, mixed detail

    A modern wing joined to an older building means a mix of large and small features. Print friendly adapts small details to the print scale; Full detail keeps them on a larger print. Try 0.12–0.16 mm layers.

  2. One piece with the ground

    Ottawa City Hall is joined to the ground in the exported file, and the four-side check found no floating parts, so nothing needs gluing.

  3. Pick the detail for your nozzle

    In the Buildings settings, set Landmark detail to Print friendly to adapt thin parts and small details to the print scale. Full detail keeps every modeled feature, for larger prints or a finer nozzle.

  4. Colors

    Buildings, roads, water and ground arrive as separate filament slots in the 3MF. Ottawa City Hall takes the building color.

  5. File format

    You get a 3MF for Bambu Studio, OrcaSlicer or PrusaSlicer. Any of them can save it as STL if you need one.

About Ottawa City Hall

Ottawa City Hall serves as the municipal seat of Ottawa, Ontario, Canada. Two connected buildings make up the downtown complex: a modern wing on Laurier Avenue, and on Elgin Street a heritage wing from the 19th century. Its address is 110 Laurier Avenue West, and the main entrance faces Laurier Avenue. A large open plaza marks the front of the modern wing, facing Confederation Park across Laurier Avenue and hosting concerts, festivals and other community events.

Raymond Moriyama designed the modern wing, finished in 1990 as the headquarters for what was then the Regional Municipality of Ottawa-Carleton. Inside are offices, public services, a large atrium and the Council chamber, called Andrew Haydon Hall. When the Region and its municipalities amalgamated in 2001, the Regional Headquarters building became the new City Hall, largely because of its central location.

The heritage wing is the old Ottawa Normal School on Elgin Street, built in 1875 and connected to the modern wing. The Mayor and members of Council have their offices there, alongside other offices and committee rooms; one committee room occupies the former gymnasium of the school. In 1974, the Heritage Building received designation as a National Historic Site of Canada.

About this model

Ottawa City Hall is one of more than 5,500 landmark models in Mini Skyline. They are made with AI, and each one is checked from four sides in its real surroundings before release. Each model is written as code from public descriptions, plans, photographs and aerial views used only as references; no image or third-party model is copied into it. Everything around it is built from OpenStreetMap and Overture map data. Rights in the building itself, its name and any brands on it are not granted by Mini Skyline; clear them separately before you sell prints. If you would rather print the shape from map data, turn off Landmark models in the Buildings settings.

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