“A while ago I had and idea to create my own Physics/Math clock, so i started to design it in Inkscape . Each hour, from 1 to 12, I replaced with Physics/Math formula:
1 - Euler’s equation
2 - Integral
3 - Trigonometric function
4 - Integral of trigonometric function
5 - Cube root
6 - Factorial
7 - Limit
8 - Fibonacci sequence
9 - Logarithm
10 - Summation
11 - Differential
12 - Product operator
In addition I decided to color the the hours according to rainbow pattern starting from Red to Purple.
Supplies:- Clock mechanism
- Double sided tape
- 4 x M3 x 30mm bolt with nut
- A4 photo paper (or A3 for larger version)
- A4 3mm plywood (or A3 for larger version)
- A4 3mm clear perspex (or A3 for larger version
Tools:
- Jigsaw
- Drill
- Scissors
- Screwdriver
- Color laser printer
- Laser cutter (optional)”