3D print Santa Maria delle Grazie
A free, printable model of Santa Maria delle Grazie, its long nave and domed crossing, and the courtyards and buildings around it, generated from real map data in your browser.
Free, in your browser. Exports a slicer-ready 3MF.
About Santa Maria delle Grazie
In Milan, in northern Italy, stands Santa Maria delle Grazie, a Dominican convent with its church, listed as a UNESCO World Heritage Site. Leonardo da Vinci's mural The Last Supper is in the convent's refectory. Francesco I Sforza, the Duke of Milan, ordered a Dominican convent and church built on the site of an earlier chapel to St Mary of the Graces. Its main architect, Guiniforte Solari, was responsible for the convent (the Gothic nave) and had it finished by 1469.
Work on the church dragged on for decades. Duke Ludovico Sforza chose to make it the burial site of the Sforza family, and he also rebuilt the cloister and apse; both were completed after 1490. Beatrice, his wife, was laid to rest in the church in 1497. The apse has been attributed to Donato Bramante, whose name is inscribed on a piece of marble in the vaults, delivered in 1494, though some doubt he had any hand in the church.
An Allied air raid struck the church and convent on the night of August 15, 1943. The refectory was largely destroyed, yet a few walls remained, including the one carrying The Last Supper, which had been protected with sandbags. A restoration that ran from 1978 to 1999 allowed Leonardo's original painting to emerge.
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 | 13 mm | 1:3,750 |
| 200 mm | 16 mm | 1:3,000 |
| 256 mm | 21 mm | 1:2,344 |
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North
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East
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South
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West
- Dome with a tiny lantern
- The round drum carries a dome topped by a small lantern and cross. Print friendly adapts the smallest parts to the print scale; Full detail keeps them on a larger print.
- A ring of arched openings
- Many narrow arches circle the drum, and tall arched windows line the nave. Layers of 0.12–0.16 mm keep them crisp, and a larger print size gives them more room.
- One piece with the ground
- Santa Maria delle Grazie 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. Santa Maria delle Grazie 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
Santa Maria delle Grazie 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 Santa Maria delle Grazie 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. Santa Maria delle Grazie grows with the print: about 13 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.
