Skip to main content
  • Want more images or videos?
    Request additional images or videos from the seller
1 of 9

Set of 24 Geometric Science Cardboard Classroom Crystal Models Praque, 1920

$6,950per set


Set of 24 early 20th century cardboard crystal models with black edges. These crystal models used to be used as teaching material at school, to show students the difference in crystal shapes. Crystals are commonly recognized by their shape, consisting of flat faces with sharp angles. Amazing set of 24 in very good original condition. Sizes vary, The largest is 31cm x 16cm x 8cm (12.2"x 6.3"x 3.2") The smallest is 16cm x 15cm x 17cm (6.3"x 5.9"x 6.7").


  • Dimensions
    Height: 4 in. (10.16 cm)Width: 6 in. (15.24 cm)Depth: 12 in. (30.48 cm)
  • Sold As
    Set of 24
  • Style
    Bauhaus (Of the Period)
  • Materials and Techniques
  • Place of Origin
  • Period
  • Date of Manufacture
  • Condition
    Wear consistent with age and use.
  • Seller Location
    Almelo, NL
  • Reference Number
    Seller: 2008151stDibs: LU3696317582402

Shipping & Returns

  • Shipping
    $300 Front Door Shipping
    to anywhere in the world, arrives in 1-2 weeks.
    We recommend this shipping type based on item size, type and fragility.
    Estimated Customs Duties & Taxes to the Continental US: $0.
    Ships From: Almelo, Netherlands
  • Return Policy

    A return for this item may be initiated within 7 days of delivery.

1stDibs Buyer Protection Guaranteed
If your item arrives not as described, we’ll work with you and the seller to make it right. Learn more
About the Seller
5 / 5
Located in Almelo, Netherlands
Platinum Seller
These expertly vetted sellers are 1stDibs' most experienced sellers and are rated highest by our customers.
Established in 1990
1stDibs seller since 2018
181 sales on 1stDibs
Typical response time: <1 hour
More From This Seller

You May Also Like

Set of Fourteen Geometric Bakelite Art Deco Science Classroom Crystal Models
Located in Haarlem, NL
Set of fourteen early 20th century black Bakelite crystal models with white edges. These crystal models used to be used as teaching material at school, to show students the differ...

Vintage 1920s French Art Deco Abstract Sculptures



1930s Czech Bakelite Science Classroom Crystal Models
Located in High Point, NC
Crystal models from Czechia, circa 1930, made from Bakelite, an early synthetic plastic. Originally used in science classrooms, each depicts a different crystal structure. The bakeli...

Vintage 1930s Czech Mid-Century Modern Models and Miniatures



Pair of Rock Crystal Obelisks
Located in Firenze, IT
Pair of 20th century crystal rock Italian obelisks with Lapis Lazuli bases. Pair of rock crystal obelisks with lapis lazuli bases, 20th century, 6cm x 41 cm.  

20th Century Italian Arts and Crafts Desk Sets


Lapis Lazuli

Brass Desk Top Model of a Kedge Admiralty Anchor
Located in London, GB
A brass desk top model of a Kedge admiralty anchor. Well modeled with Shank, stock, crown, flukes, shackle and keep pin.  

Mid-20th Century English Industrial Nautical Objects



Grand Tour Models of Trajan's Column & Cleopatra's Needle, a Pair
Located in West Palm Beach, FL
Grand tour models of Trajan's column & Cleopatra's needle, a pair Both with fine detail, and remnants of a thermometer standing 7.5" H x 3" square black marble base affixed with a b...

Antique 19th Century European Grand Tour Architectural Models


Belgian Black Marble, Bronze, Metal, Bronze

Ship Model, Vosper Motor Boat
Located in Nordhavn, DK
45' Vosper motor boat ship model. Constructed by shipwrights attached to the M.T.E. Chatham (Royal Navy Mechanical Training Establishment MTE). Metal fittings and dummy engines mad...

Vintage 1930s English Other Models and Miniatures



Grand Tour Patinated Bronze Model of the Temple of Vesta, Italian, 19th Century
Located in New Spencertown, NY
The model, made as an inkwell and lacking it's cover.

Antique 19th Century Italian Grand Tour Architectural Models



Italian Grand Tour Marble Model of a Roman Labrum or Bath, circa 1810
Located in Kinderhook, NY
Rare early 19th century Italian Grand Tour model of an ancient Roman labrum (bath) or sarcophagus in exquisitely carved rosso antico marble having double ring handles and central lio...

Antique Early 19th Century Italian Neoclassical Architectural Models



The 1stDibs Promise

Learn More

Expertly Vetted Sellers

Confidence at Checkout

Price-Match Guarantee

Exceptional Support

Buyer Protection

Insured Global Delivery