Acrylic Domes

Sturdy hemispheres and ellipses cast from precision molds in clear acrylic.

These domes come from precision molds, and are cast under controlled temperature and pressure for many hours. The larger domes (larger than 1 1/2" diameter) have a small bit of plastic at the top of the hemisphere where the acrylic is injected into the mold; you will want to remove with a flush cutter or small saw. Sand it with 400 and finer sandpapers. The smaller domes have a small indent at the top.

If you want a clean, crystal clear finish you will need Novus scratch removers and plastic polish. If you have heavy scratches, start with Novus 3 Heavy Scratch Remover and a clean lint free rag. Novus 2 will remove fine scratches, and finish with Novus 1 Plastic Polish.

Acrylic domes 945f45539b04bc5302141b3f4fec5de37c1caf62ddae7aaa5284cd2274172fca

Acrylic hemisphere diagram 966a81253c1e07e4d7d8f88cf7411324f298f5c26658b13fe1e7f088eed1be85

Hemispheres (Domes)

Outer Diameter Inner Diameter Height Color Price
3/8" (9.5mm) 5/32" (4mm) 3/16" (4.8mm) Clear $2.95 / pack of 5
1/2" (12.7mm) 9/32" (7.1mm) 1/4" (6.4mm) Yellow $3.50 / pack of 5
1/2" (12.7mm) 9/32" (7.1mm) 1/4" (6.4mm) Orange $3.50 / pack of 5
1/2" (12.7mm) 9/32" (7.1mm) 1/4" (6.4mm) Red $3.50 / pack of 5
1/2" (12.7mm) 9/32" (7.1mm) 1/4" (6.4mm) Blue $3.50 / pack of 5
7/16" (11.1mm) 1/4" (6.4mm) 7/32" (5.6mm) Clear $2.95 / pack of 5
1/2" (12.7mm) 9/32" (7.1mm) 1/4" (6.4mm) Clear $3.25 / pack of 5
9/16" (14.3mm) 23/64" (9.1mm) 9/32 (7.1mm) Clear $3.75 / pack of 5
5/8" (15.9mm) .413" (11.1mm) 5/16" (7.4mm) Clear $4.25 / pack of 5
3/4" (19.1mm) 35/64" (13.9mm) 3/8" (9.5mm) Clear $5.00 / pack of 5
7/8" (22.2mm) 43/64" (17.1mm) 7/16" (11.1mm) Clear $5.25 / pack of 5
1" (25.4mm) 23/32" (19.8mm) 1/2" (12.7mm) Clear $5.50 / pack of 5
1 1/8" (28.6mm) 15/16" (23.8mm) 9/16" (14.3mm) Clear $6.00 / pack of 5
1 1/4" (31.8mm) 1" (25.4mm) 5/8" (15.9mm) Clear $7.25 / pack of 5
1 1/2 (38.1mm) 1 1/4" (31.8mm) 3/4" (19.1mm) Clear $10.95 / pack of 5
1 3/4" (44.5mm) 1 1/2 (38.1mm) 7/8" (22.2mm) Clear $6.99 / pack of 2
2" (50.4mm) 1 3/4" (44.5mm) 1" (25.4mm) Clear $7.50 / pack of 2
2 1/4" (57.2mm) 2" (50.8mm) 1 1/8" (28.6mm) Clear $8.75 / pack of 2
2 1/2" (63.5mm) 2 1/4" (57.2mm) 1 1/4" (31.8mm) Clear $10.00 / pack of 2
2 3/4" (69.9mm) 2 1/2" ( 63.5mm) 1 3/8" (34.9mm) Clear $11.00 / pack of 2
3" (76.2mm) 2 3/4" (69.9mm) 1 1/2" (38.1mm) Clear $12.00 / pack of 2
3 1/4" (82.6mm) 3" (76.2mm) 1 5/8" (41.3mm) Clear $13.25 / pack of 2
3 1/2" (88.9mm) 3 1/4" (82.6mm) 1 3/4" (44.5mm) Clear $14.75 / pack of 2
3 3/4" (95.3mm) 3 1/2" (88.9mm) 1 7/8" (47.6mm) Clear $16.00 / pack of 2
4" (101.6mm) 3 3/4" (95.3mm) 2" (50.8mm) Clear $8.65
4 1/4" (108mm) 4" (101.6mm) 2 1/8" (54mm) Clear $9.25
4 1/2" (114.3mm) 4 1/4" (108mm) 2 1/4" (57.2mm) Clear $9.95
4 3/4" (120.7mm) 4 1/2" (114.3mm) 2 3/8" (60.3mm) Clear $10.50
5" (127mm) 4 3/4" (120.7mm) 2 1/2" (63.5mm) Clear $10.95
5 1/4" (133.4mm) 5" (127mm) 2 5/8" (66.7mm) Clear $11.45
5 1/2" (139.7mm) 5 1/4" (133.4mm) 2 3/4" (69.9mm) Clear $12.00
5 3/4" (146.1mm) 5 1/2" (139.7mm) 2 1/2" (73mm) Clear $12.95
6" (152.4mm) 5 3/4" (146.1mm) 3" (76.2mm) Clear $13.40
Acrylic ellipses 617dc9a6892d605e5cee9c1245459a21a7b6ea103e8d1c6cce9d89be69033371

Acrylic ellipse diagram 7f146bbfe0a600970026b672acdc6ae6f03f0c03574db6ab68d1caec5391eb4e