Scientific Calculator. Online scientific calculator In the display window of the calculator below you write the complete mathematical expressions before calculation.
This feature is very handy, especially when working with long complicated formulas. The values and expressions can be typed by using either keyboard or calculator buttons and the expressions can be reused and modified by accessing the history tab. Note! - use radians for trigonometric functions. Milling Calculator. Gear template generator. This free online gear template generator is designed for making scale accurate paper gear templates which you can glue onto wood and then cut out with a bandsaw.
I recommend printing the gears with an ink jet printer. Even cheap ink jet printers print very scale accurate but Not all laser printers are accurate. You can still access the old (pre 2015) Flash based gear geberator.