Sculpting tools divide into things that add and move clay and things that take it away. A beginner needs perhaps four, and the large sets sold online contain many variations on the same two shapes with different handles.
Which supplier stocks what I need? Ask us below
Adding and moving
Wooden modelling tools with a rounded end for pressing clay into place and a pointed end for detail do most of the building work. Fingers do more than any tool, and the tools exist for places fingers cannot reach or for a crispness fingers cannot give. Boxwood is the traditional material and it survives water better than cheaper woods.
Taking away: loop, ribbon and clay carving tools
Loop and ribbon tools cut clay away cleanly at leather hard, and carving tools with a sharpened edge cut detail into a firmer surface. The key variable is the state of the clay: soft clay smears under a carving tool, bone-dry clay chips and makes dust. Leather hard is where carving works, exactly as with trimming.
What to buy first
A double-ended wooden modelling tool, a medium loop tool, a serrated kidney for scoring joins and a rubber kidney for smoothing. That covers building, cutting, joining and finishing. Anything else can wait until a specific job asks for it, which is the same advice as for throwing tools and for the same reason.
Carving dry clay, and why not to
Carving bone-dry greenware works and produces fine dust from a silica-bearing material. If a piece has dried past the window, wrapping it in a damp cloth overnight will usually bring it back rather than forcing the issue. Where dry carving is unavoidable, a respirator and wet cleaning afterwards are the requirement.
Questions people ask about sculpting tools
What clay sculpting tools do I need?
A wooden modelling tool, a loop tool, a serrated kidney for scoring and a rubber kidney for smoothing.
When should I carve clay?
At leather hard. Soft clay smears and bone-dry clay chips and makes silica dust.
Are expensive tool sets worth it?
Large sets mostly repeat the same shapes. Buy a few good individual tools in the shapes you reach for.