Kelimutu, Indonesia

Three crater lakes that change color.

Terra Explorer Volcanoes and craters

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The Standard resolution model is free as STL, 3MF, Colored 3MF, OBJ and a 16-bit heightmap. High resolution samples the place about ten times more finely.

Region
Indonesia
Position
-8.7690, 121.8200
Area
5 × 5 km
Real elevation
669 to 1,709 m (1,040 m of relief)
Printed size
150 mm (5.9 in) wide, about 1:33,300
Heights
1.5× exaggeration
Elevation data
Open satellite data (SRTM and others), about 30 m per point
Suggested color
Heat map
Group
Volcanoes and craters

About Kelimutu, Indonesia

Kelimutu (pronounced [kəliˈmutu]) is a volcano close to the small town of Moni in central Flores island in Indonesia. It is around 50 km (31 mi) to the east of Ende, Indonesia, the capital of Ende regency in East Nusa Tenggara province. It has three volcanic crater lakes that differ in color. Tiwu Ata Mbupu, on the western side of the island is blue in color while Tiwu Nua Muri Kooh Tai and Tiwu Ata Polo are usually colors of green and red. These lakes shift color due to changes that occur within the geology and chemistry of the volcano. The science of the Kelimutu lakes is relatively well-known, and the changes in color and temperature are concluded to be related to volcanic activity and the resulting fluid flux at vents at the bottom of the lakes.

From Wikipedia: Kelimutu, text available under the Creative Commons Attribution-ShareAlike 4.0 license. The article’s history lists its authors.

Questions about Kelimutu, Indonesia

Where is Kelimutu?

Kelimutu is in Indonesia at -8.7690, 121.8200. The model covers a 5 by 5 kilometer square around that point.

How high is the terrain in the Kelimutu model?

The land in this model runs from 669 to 1,709 m (1,040 m of relief). These are the measured heights, printed 1.5 times taller so the shape is easy to see.

Can I 3D print Kelimutu?

Yes. Download the free Standard resolution STL and print it on any FDM or resin printer. It is 150 mm wide and about 51.8 mm tall, on a solid 5 mm base, at a scale of about 1:33,300. It also works for CNC carving. Use Customize to change the width, base thickness or height exaggeration, make it round or add a name plate.

How accurate is the Kelimutu model?

It is built from real elevation measurements, not an artist's guess: open satellite and survey data (NASA SRTM, Copernicus and national surveys), about 30 meters per point. The shaded picture on this page is made from the same data.

Is the Kelimutu model free?

The Standard resolution model is free as STL, 3MF, Colored 3MF, OBJ and a 16-bit heightmap. High resolution samples the place about ten times more finely and is a paid upgrade.

What is a Kelimutu terrain model good for?

People use it as a geology lesson you can hold, a classroom model or a desk piece.

About this terrain model

Embossify Terra builds Kelimutu, Indonesia from real measured elevation, not an artist's guess. Outside the United States the heights come from open satellite and survey data (NASA SRTM, Copernicus and national surveys), about 30 meters per point.

The model covers a 5 by 5 kilometer square centered on -8.7690, 121.8200. It prints 150 mm (5.9 in) wide on a solid base, a scale of about 1:33,300. The heights are exaggerated 1.5× so the shape is easy to see and feel; you can change that when you customize the model. The sea is flattened to zero, so land stands on a clean base.

New to terrain printing? Read how Terra works. The shaded picture on this page is made by Embossify from the same elevation data.