Buy Extras

Red/Blue Stereo Glasses (20-pack)

A pack of 20 red/blue stereo glasses - lets more people enjoy CrystalMaker's breathtaking 3D stereo imaging!

What's Included?

• 20 sets of red/blue glasses
• Free shipping

Price:

USD 45 / EUR 35 / GBP 27

Online sales are priced in GBP. Your credit card provider will convert this to your local currency. For your convenience we list approximate conversions in U.S. dollars (USD) and Euros (EUR).

3D Stereo Postcard/Viewer Set

Available only from CrystalMaker Software! A pack of 24 red/blue 3D stereo postcards plus 3 pairs of red/blue stereo glasses. The cards feature 8 different crystallographic designs:

• Aspirin molecule
• Quartz double helix of SiO₄ units
• Edge dislocation in lattice
• "Bucky-ball" molecule
• Zeolite crystal (the mineral "mordenite")
• Benzene molecules in a crystal lattice
• DNA molecule
• Diamond crystal, showing octahedral faces

Great educational value - an ideal gift!

What's Included?

• 24 high-quality postcards
• 3 pairs of red/blue glasses
• Free shipping

Price:

USD 35 / EUR 27 / GBP 21

Online sales are priced in GBP. Your credit card provider will convert this to your local currency. For your convenience we list approximate conversions in U.S. dollars (USD) and Euros (EUR).