Calculators and other helpful tools

flag size https://www.omnicalculator.com/other/flag

beam load https://www.omnicalculator.com/construction/beam-load

bowl segment https://www.blocklayer.com/woodturning-segmentseng

board foot  https://www.omnicalculator.com/construction/board-foot

cutting board bft and design https://hammockdave.com/cutting-board-calculator

unit converters https://www.calculator.net/conversion-calculator.html

chip load https://gdptooling.com/chipload-calc/

Vbit calculators       https://www.precisebits.com/calc

Laser feeds and speeds           https://www.marshallcolibrary.org/images/PDFs/Speed_Power_Chart.pdf

3d printer filaments: Heat and speed chart       https://all3dp.com/2/the-best-printing-temperature-for-different-filaments/