Tactile models

These models turn astronomical data into something you can hold. They are free to download and print, and most were made with AstroTouch, my open-source tool for converting FITS images into tactile surfaces. There's also a web version you can try without installing anything.

Models

Tactile relief of Jupiter's cloud bands printed in white

JWST Jupiter (MIRI) (Tactile data)

A high-resolution tactile relief of Jupiter’s cloud bands and Great Red Spot, made directly from James Webb Space Telescope MIRI data.

3D-printed scale model of the Southern African Large Telescope

SALT scale model (Instrumentation)

A scale model of the Southern African Large Telescope, including the segmented primary mirror and tracker assembly.

View in 3D

Drag to rotate, scroll or pinch to zoom.

Tactile model of the MeerKAT radio image of the Galactic Centre

MeerKAT Galactic Centre (Radio)

The MeerKAT 1.28 GHz mosaic of the Galactic Centre as a tactile surface, turning radio filaments and the central black hole into structures you can feel.

Layered tactile model of the galaxy Hercules A

Hercules A multiwavelength mosaic (Multiwavelength)

A multi-layer model combining optical (Hubble), X-ray (Chandra) and radio (VLA) data to show the full structure of an active galaxy.

A 3D-printed ruler for sizing clay planets to scale

Solar System ruler (Education)

A classroom tool for making scale-accurate clay models of the Solar System, designed for workshops and public outreach.

All of my designs are on Thingiverse.

In use

Hands holding a tactile model of comet 67P Five white tactile panels including Jupiter and a spiral galaxy Hands holding a tactile model of the Vela pulsar jets