How to Read a Sundial
Sundial History and Basics
Constructing A Byzantine Sundial-Calendar - Part 4 (Depthing & Planting The Gear Train)
Time from Sticks and Shadows - Making a Sundial
Time Lapse Sun Dial
A HORIZONTAL SUNDIAL
3D printed sundial displays the time digitally
Sundial
We Built the World's Largest Sundial
John Shultz Explains How A Sundial Works
Orient an Armillary Sundial
Make Your Own Sundial!
How To Use A Sundial
sundial - 24 (home video)
DIY Sundial For School Project
The Equation of Time: Clocks Vs Sundials
Sundials
sundial - dear parents
DIY Sundial
Sundial: Remake Ancient Timekeeping Instruments