Styrofoam blocks are a must have for any Halloween or Christmas prop. With so many uses from archways, tombstones, giant pumpkins, igloos and so much more! 
WHERE TO FIND STYROFOAM BLOCKS FOR FREE! - For Halloween & Christmas
Polystyrene board: smooth foam board can be cut, sanded, coated or painted. Garnish tools: craft foam blank surfaces can be sanded, glued, painted,
VILLCASE 12 Pcs Shapes Christmas Foam Block Foam Carving Block DIY Art Foam Smooth Foam Balls Foam Blocks Craft Foam Board Garnish Tools polystyrene
Wood Block Reindeer Craft - It's Always Autumn
DIY Home Depot 5ft Skeleton Modification
How to make foam building blocks
Teal Pumpkin Halloween: Kids with food allergies can trick or treat - Reviewed
Isaac Alexander DIY
Styrofoam Display Platform for Halloween Village lemax Spooky Town, Department 56, Pumpkin, Witches
15 Best Halloween Ghost Decorations 2023 - DIY Ghost Decor Ideas