Learn about the different options for sharpening your spoon-carving tools, then take a deep dive into using wet/dry abrasive paper to put a keen edge on your tools.
A Beginner's Guide to Spoon Making
Tool sharpening and care - Talla de Cucharas
Make It Yourself Spoon Carving Kit - Lee Valley Tools
Spoon Carving Tools — Sylva Spoon
Beginner Spoon Carving FAQ's - The Spoon Crank
Spoon Carving Tools — Sylva Spoon
How To Sharpen Your Spoon Carving Hook Knife “Scary Sharp
How To Sharpen Your Spoon Knife Tutorial
Spoon Carving Tools - Sharpening & Maintenance
Sharpening spoon-carving tools with wet/dry sandpaper
Sharpening spoon-carving tools with wet/dry sandpaper
How to Sharpen Your Woodworking Tools With Sandpaper : 9 Steps
What tools do I need for spoon carving?
hand carving spoons (woodworking forum at permies)