Sand Clock
grabcad
An hourglass, also known as a sandtimer, sandwatch, sandclock, eggtimer, measures a few minutes to an hour of time. It consists of two connected vertical glass bulbs with a regulated flow of material from top to bottom. Once the upper bulb empties, it can be flipped for reuse. The term 'hourglass' originates from historical hour-based timing. Factors influencing time measurement include sand quantity, bulb size, neck width, and sand quality; alternatives to sand comprise eggshell powder and marble powder. Today, hourglasses serve ornamental purposes or provide approximations, such as in cooking egg timers or board games.
With this file you will be able to print Sand Clock with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Sand Clock.