Fractions of an inch to MM. Always handy. Might be handy to print off and keep around actually
Actual LumberDimensions in inches and also mm Timber conversion chart.
Aproximate mm to inches conversions
Everything you need to know about Arrows
How To Build A Hunter’s Crossbow - The Homestead Survival
mm to nearest inch fraction
You Need One of These
Kerfmaker, what a fun little tool