Please select the version of the Tattva tide calculator you require
from the options below. Play the video for full assembly instructions.

JPEG Version
PDF Version
Gif Version
BitMap Version


This website is a companion to the book 'The Construction and Applications of a Tattva tide Calculator' by Ultraveil. If you have arrived here through other channels, then you are more than welcome to download and assemble a calculator for yourself.

The video below will show you how to assemble your calculator and the book link will enable you to preview The Construction and Applications of a Tattva Tide Calculator and purchase a full download if you wish.

Thank you for visiting.