Mad Mattr 'Master Creator' Mini Extruder Set.
It comes with a safe (not sharp) carving knife and six "Mini Extruders" - the syringe-like tools that use a plunger which can be depressed to mould a range of 3-dimensional shapes.
The shapes include:
The shapes can be pushed out of the Extruder as a long, solid 'brick' for stacking and building, or can be carved into shorter pieces for making patterns, decorations etc.
Chocking Hazard : small parts, not suitable for children under 3 years