Modelling compound

1. A non-drying modelling dough comprising;

a) at least one starch-containing material;

b) at least one low vapor pressure polar solvent; and

c) an aqueous component,

wherein the weight of the aqueous component c) is less than the weight of the total amount of the at least one low vapor pressure polar solvent b);

wherein the total amount of the at least one low vapor pressure polar solvent b) is in the range of 20% to 70% by weight;

wherein the total amount of the at least one starch-containing material a) is in the range of 15% to 60% by weight; and

wherein the modelling dough is non-drying.

2. The modelling dough of claim 1 , further comprising at least one of the following:

d) at least one softening agent;

e) at least one preservative;

f) at least one additive.

3. The modelling dough of claim 1 , wherein the at least one starch-containing material a) comprises at least one “standard flour” having 60% to 88% amylopectin and at least one “waxy flour” having at least 90% amylopectin.

4. The modelling dough of claim 3 , wherein the “standard flour” is selected from the group consisting of wheat flours, rye flours, tapioca flours, maize (corn) flours, potato starch, rice flours and mixtures thereof.

5. The modelling dough of claim 3 , wherein the “waxy flour” is selected from the group consisting of waxy corn starch, waxy (glutinous) rice flour, waxy potato starch and mixtures thereof.

6. The modelling dough of claim 3 , having a “standard flour”: “waxy flour” ratio of 95:5 to 5:95.

7. The modelling dough of claim 1 , wherein the at least one starch-containing material a) comprises a mixture of rice flour and glutinous rice flour.

8. The modelling dough of claim 1 , wherein the total amount of the at least one starch-containing material a) is in the range of 15% to 50% by weight.

9. The modelling dough of claim 1 , wherein the at least one low vapor pressure polar solvent b) is selected from the group consisting of alcohols, glycols, polyols, ketones, esters, amides, including cyclic compounds, and mixtures thereof.

10. The modelling dough of claim 1 , wherein the at least one low vapor pressure polar solvent b) is glycerol.

11. The modelling dough of claim 1 , wherein the aqueous component c) is in the range of 5% to 45% by weight.

12. The modelling dough of claim 2 , wherein the at least one softening agent d) is present and is selected from the group consisting of at least one siloxane, at least one salt, at least one lipid, and mixtures thereof.

13. The modelling dough of claim 2 , wherein the at least one softening agent d) is present and comprises polydimethylsiloxane, GMO and/or potassium aluminium sulphate.

14. The modelling dough of claim 2 , wherein the at least one softening agent d) is present in a total amount of 1% to 15% by weight.

15. A filled dough comprising a modelling dough of claims 1 , and 15% to 40% by weight of at least one filler material.

16. A method for preparing a modelling dough comprising:

i) mixing at least one starch-containing component and at least one low vapor pressure polar solvent; and

ii) heating the resulting mixture to produce a non-drying modelling dough of claim 1 .

17. The method of claim 16 , wherein step i) comprises mixing at least one starch-containing material, at least one low vapor -pressure polar solvent, and an aqueous component.

18. The method of claim 16 , further comprising;

iii) kneading the heated mixture; and

iv) optionally drying the heated mixture.

19. The method of claim 16 , wherein step ii) is carried out at 70 to 99° C. for between 5 minutes and 4 hours.

20. The method of claim 17 , further comprising the step of allowing the aqueous component to evaporate at a relative humidity of 30 to 70%.

21. The method of claim 16 , further comprising the step of mixing in a softening agent such as GMO, E471, alum and/or PDMS.

22. The method of claim 16 , further comprising the step of mixing in a softening agent such as GMO, E471, alum and/or PDMS.

23. The modeling dough of claim 1 , wherein the modelling dough is pliable when the water content has equilibrated at ambient temperature and humidity.