Spectroscopy is one of the most important tools in astronomy. Spectra can tell us how fast a distant object is travelling through space, the direction it is travelling, its chemical composition, its density and how hot it is. For ASTRO 3D astronomers, spectroscopy is used to analyse the light from distant stars to determine their
3D-Printable and open-source modular smartphone visible spectrophotometer - ScienceDirect
Building a Spectroscope with Matt
spectrometer astronomy 3D Models to Print - yeggi
DIY Smartphone Spectroscope - ASTRO 3D
Fabrication of a high-resolution smartphone spectrometer for education using a 3D printer - IOPscience
An Inexpensive 3D-Printable Do-It-Yourself Visible Spectrophotometer for Online, Hybrid, and Classroom-Based Learning
How to create a spectrograph for your smartphone - BBC Sky at Night Magazine
DIY Spectroscope for Android Mobile Phone
Chemistry Workshops and Investigations: Make A DVD Smartphone Spectrometer, PDF, Spectroscopy
My 3D-printed DIY spectrograph - Scientific Amateur Astronomy - Cloudy Nights
DIY Smartphone Spectrometer part 1
DIY Smartphone Spectroscope - ASTRO 3D
Free STL file Spectrosmart or how to turn your smartphone into a spectroscope 📱・Model to download and 3D print・Cults
Smartphone spectrometer (a) top view of the DIY spectrometer showing