Make a Foam Sphere! : 5 Steps - Instructables

Make a Foam Sphere!: We're going to learn how to make a sphere out of insulation foam (extruded polystyrene). What you do with that sphere is your own business.

How to make Polystyrene / Styrofoam balls / spheres

Free STL file Box freeform led sphere 📦・3D printer model to download・Cults

How to Build a Ball Pit on Your Balcony : 8 Steps (with Pictures) - Instructables

Freeform LED Sphere : 12 Steps (with Pictures) - Instructables

Spray Foam Snowman : 4 Steps - Instructables

LED Gyro Sphere

Rinda Beach - Blog - Rinda Beach

How to Insert a Skewer Into a Styrofoam Ball Without Using Woodworking Tools : 9 Steps - Instructables

Freeform LED Sphere : 12 Steps (with Pictures) - Instructables

Bright Creations 5 Inch Foam Balls For Crafts - 4 Pack Solid Round White Polystyrene Spheres For Ornaments, Diy Projects, Craft Modeling : Target

Miss La Sen Decoration Foam Head : 15 Steps - Instructables

Transparent DML Speakers Made With Some Unconventional Materials! : 9 Steps - Instructables