3D print the Pinal County Courthouse
A free, printable model of the Second Pinal County Courthouse, with its central cupola and rounded side bay, and the streets and open ground around it in Florence, generated from real map data in your browser.
Free, in your browser. Exports a slicer-ready 3MF.
About the Pinal County Courthouse
In Florence, Pinal County, Arizona, a three-story redbrick courthouse stands where Pinal Street meets 12th Street. Prominent Arizona architect James M. Creighton designed it in the Late Victorian Revival style, and it dates from 1891 as the county's second courthouse. An ornate clock tower crowns it, but there was no money for working clockworks, so a clock was painted on, with its hands at 11:44.
Pinal County was established in 1875 from parts of Maricopa and Pima counties, with Florence as county seat, and its first courthouse went up in 1877. For a second one the supervisors hired Creighton, wanting a building that showed their faith in a prosperous future built on mining and farming. Doran and Adams won the contracts, which came to $34,765, a lavish sum then. Finished on February 2, 1891, the 15,000-square-foot building held offices for the Supervisors, Recorder, Treasurer and Assessor, with the Sheriff's Office and jail at the rear of the first floor.
Additions in 1917 gave the cruciform building a T shape. In 1952 the supervisors voted to demolish the cupola because its weight was making the building sag, but residents protested and it survived. A third courthouse opened in 1961, though county offices kept using the older one. It joined the National Register of Historic Places on August 2, 1978, and in 2007 it was ranked among Arizona's most endangered historic buildings.
How it prints
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.
| Print size | Landmark height | Scale |
|---|---|---|
| 160 mm default | 7 mm | 1:3,750 |
| 200 mm | 9 mm | 1:3,000 |
| 256 mm | 11 mm | 1:2,344 |
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North
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East
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South
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West
- Cupola with a cross
- The central cupola narrows to a slim point with a small cross. Print friendly adapts the tip to the print scale; Full detail keeps it on larger prints. Print slowly with good cooling for the top.
- Rounded bay and small dormers
- A rounded bay projects from one side, and small dormers and chimneys sit on the roof. A bigger print size keeps these small parts distinct, and a layer height of 0.12–0.16 mm keeps their edges crisp.
- One piece with the ground
- The Pinal County Courthouse is joined to the ground in the exported file, and the four-side check found no floating parts, so nothing needs gluing.
- 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.
- Colors
- Buildings, roads, water and ground arrive as separate filament slots in the 3MF. The Pinal County Courthouse takes the building color.
- 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 this model
The Pinal County Courthouse is one of more than 2,300 landmark models in Mini Skyline. They are made with AI, and each one is checked from four sides in its real surroundings before release. Everything around it is built from OpenStreetMap and Overture map data. If you would rather print the shape from map data, turn off Landmark models in the Buildings settings.
Common questions
Is there a Pinal County Courthouse STL I can download?
Mini Skyline builds the file for you in your browser and exports 3MF, which every major slicer opens. If you need an STL, open the 3MF in your slicer and export it from there.
How big can I print it?
Any print size from 40 mm across. The Pinal County Courthouse grows with the print: about 7 mm tall on the default 160 mm print. For a model larger than your printer bed, Project Mode splits the area into tiles.
Is it free?
Yes. Generation runs in your browser, with no account and nothing behind a paywall.
