There's little more useless in a wood shop than dull blades. From gouges to chisels to planes, all should be just as scrupulously sharp as it's possible to get them. How best to achieve that desired condition isn't a mystery and needn't present too much of a challenge. If you've been looking for ideas along these lines, look no further:

Homemade Planer Blade Sharpening Jig by R. S. Grant Woodworking


SHARPENING CARBIDE SCRAPERS, DRILL SHANK DETAIL TOOLS by sjm2inok


How to sharpen woodturning tools: Spindle/bowl gouges with a homemade jig by Richard Morley


Sharpening Woodturning Chisels With A Homemade Belt Sander Jig by mrTerex09's channel


Homemade sandpaper sharpening system by SOUTHERN CROSS SURVIVAL


SHARPENING SYSTEM FOR GOUGE AND PLANE HOMEMADE by Jacques Fortin