A white 3D print of a single octagonal Kharraqan tower with carved brick patterns, rounded corner buttresses and a shallow dome.

3D print the Kharraqan Towers

A free, printable model of one of the two octagonal Kharraqan tomb towers, with its carved brick patterns, generated from real map data in your browser.

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

The model you print

Kharraqan Towers 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.

Real height
13 m
On a 160 mm print
4 mm
Scale
1:3,750

13 m of the Kharraqan Towers, 4 mm on your shelf

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. Carved brick patterns

    The walls carry fine geometric relief and rounded corner buttresses. Bigger prints keep this patterning, and a layer height of 0.12–0.16 mm keeps it crisp.

  2. Very small at default size

    A tower this small leaves tiny details on a default print. Choose a larger print size, and use Print friendly to adapt the thin relief, or Full detail on a fine nozzle.

  3. One piece with the ground

    The Kharraqan Towers is joined to the ground in the exported file, and the four-side check found no floating parts, so nothing needs gluing.

  4. 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.

  5. Colors

    Buildings, roads, water and ground arrive as separate filament slots in the 3MF. The Kharraqan Towers takes the building color.

  6. 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 the Kharraqan Towers

The Kharraqan Towers are two mausolea from 1067 and 1093, in the Kharraqan region near Qazvin, in northern Iran. The eastern tower was built in 1067–68, the western one in 1093. They are noted for early geometric ornament, early double domes, and for being among the earlier tomb towers of the 11th-century Seljuk era.

Each octagonal brick structure is 13 meters (43 ft) high, with sides 4 meters (13 ft) wide. Every tower has eight rounded buttresses, one at each corner, and double-shelled domes: the inner shells survive, while both outer shells are gone. Carved bricks form intricate geometric patterns across the outer walls, together with long inscriptions.

Each tower carries an inscription naming its architect, with a different name on each. Stronach and Young conclude that both names belong to one local, unknown person. Paintings of various subjects decorate the inside walls of the older tomb. The 2002 Bou'in-Zahra earthquake did significant damage to both towers.

About this model

The Kharraqan Towers is one of more than 4,900 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.

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