Excalibur Bulk


This is a bulk shipment directly from our storehouse. This is temporarily replacing Drop Ships while the manufacturer is closed for the crisis. The difference is it will not be in the official “Drop Ship” boxes but priority mail boxes.

Excalibur is a ultra-fine gypsum based molding material originally created for the dental industry but they have asked we also provide it for hobbyist. Excalibur has an expansion rate of .09% and 18,000 psi compressive strength. Excalibur pours thinner than plaster and will not need vibration to settle into molds. This hold fine detail extremely well and has a high surface abrasion resistance to prevent nicks and dings to your products. Details are crisp and virtually bubble free.

If you are selecting a Mixed color option, please indicate 2 colors per 50 lbs.

Additional information

Weight N/A
Dimensions N/A

25 lbs, 50 lbs


White, Gray, Tan(Buff), Blue, Green, Violet, Mixed