Acrylic & Plastic Spheres
Forgot your geometry lessons? That’s ok, most people have.
A globe or sphere is a complete ball. We make most of our plastic spheres by bonding two plastic hemispheres together, then sanding and polishing the seams.
Hemispheres can be made in a mold or free-blown.
To learn more about our hemispheres, please visit our Plastic Domes & Hemispheres page. We can also supply you with seamless, injection-blow-molded plastic spheres.
The pros and cons of each method are listed in the chart below:
or call: 909-930-5535
| Free-Blown Method (2 piece) |
Molded Hemispheres (2 piece) |
Injection-Blowmolded (seamless) | |
| Visible Seams | Yes | Yes | Minimal |
| Polycarbonate | Yes | Yes | Yes |
| Acrylic | Yes | Yes | Yes |
| Overall Shape | Fair | Very Good | Very Good |
| Size/Price | Up to 96″ Please call for pricing. |
Up to 72″ Please call for pricing. |
6″ Sphere with 2.81″ opening / $12 8″ Sphere with 3-1/2″ opening / $15.50 10″ Sphere with 3-1/2″ opening / $19.50 12″ Sphere with 5-1/4″ opening / $28.50 14″ Sphere with 5-1/4″ opening / $39.50 16″ Sphere with 5-1/4″ opening / $56 18″ Sphere with 5-1/4″ opening / $66.50 20″ Sphere with 5-1/4″ opening / $113 22″ Sphere with 8-1/4″ opening / $149 24″ Sphere with 8-1/2″ opening / $198 |
Minimum Order Size:
- In Stock Items: $50*
- Custom orders or modified stock items: $200*



