opresco

Designs by opresco

opresco is selling 29 products in Jewelry section

by opresco
• Pendant or Key-chain (lanyard not included)• From a "Study & Testing of Shapeways Materials" series (started privately in May 2010 ) – con...
 
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From: $57.60
 
by opresco
• Hear the song «CROSSING THE EAST RIVER ON THE ROOSEVELT ISLAND TRAM»:http://cascador.com/CrossingTheEastRiverOnTheRooseveltIslandTram/Crossin...
 
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From: $17.24
 
by opresco
 
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From: $12.95
 
by opresco
Could be worn as a pendant (lanyard not included)
 
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From: $8.96
 
by opresco
• A design based on the "DNA Double Helix" Related Designs: "DNA" Flower Wall Ornament "Drink to Your DNA!" - Espresso & Sake Tower CupDNA ENDLE...
 
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From: $33.65
 
by opresco
• 20 faceted dice (based on the icosahedron) • Could be worn as a pendant • Lanyard not included.•Uses the same original construction algor...
 
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From: $8.52
 
by opresco
 
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From: $7.69
 
by opresco
• Keyring and/or Pendant • For all the "A&H"s out there!
 
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From: $65.10
 
by opresco
• 12 faceted die based on the Rhombic Dodecahedron. • Related designs:Rhombic dieKeyring with Rhombic DieRhombic Die Ring See my New Spring Loa...
 
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From: $8.37
 
by opresco
• 32 faceted die • Design based upon the geometry of the Truncated Icosahedron, a.k.a. the Soccer Ball • Hexagonal faces numbered 1 to 20; P...
 
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From: $10.51
 
by opresco
• From a series of original snowflake designs ©1989• Based upon the geometry of the Truncated Icosahedron, a.k.a. the Soccer Ball
 
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From: $14.20
 
by opresco
I coined the word "geocube" because this design (assembled from a unique modular element)  is actually based upon the geometry of th...
 
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From: $55.28
 
by opresco
• 12 faceted die (based on the dodecahedron) • Could be worn as a pendant • Lanyard not included See my New Spring Loaded Dice: Spring-loaded...
 
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From: $9.09
 
by opresco
Could be worn as a pendant (lanyard not included) See my New Spring Loaded Dice:Spring-loaded 30-sided die.Spring-loaded Icodie.Spring-loaded die. ...
 
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From: $8.34
 
by opresco
• 60-sided die with faces numbered from 1 to 60.• This design is based upon the geometry of the Pentagonal Hexecontahedron• A variation of th...
 
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From: $6.97
 
by opresco
This design commemorates The Grand Opening of The New Roosevelt Tram linking the beautiful Roosevelt Island to Manhattan; and, my 70th Anniversary;...
 
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From: $34.08
 
by opresco
«MITZURA AWARDS»3D FRENCH CURVES.(Not to be confounded with BEZIER CURVES :-) This design is my birthday present for Mitzura who is a very fine ...
 
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From: $4.98
 
by opresco
Inner diameter is 22mm (e-mail oopresco@gmail.com for a custom size and/or engraving on band)• I created these model(s) (my artistic interpretati...
 
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From: $54.68
 
by opresco
• I created these models to mark the Inauguration of the new Roosevelt Island Tram and my 70th Birthday (both events took place in November of 20...
 
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From: $44.40
 
by opresco
• Note: The Name-Plate holding the Tram is movable, so it could slide around the edge of the Moebius Band.• I created these models (my artistic...
 
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Not For Sale
 
by opresco
• Note: The New Roosevelt Tram slides smoothly on the helicoidal track around the bracelet.Inner Diameter is 70 mm; E-mail to oopresco@gmail.com ...
 
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Not For Sale
 
by opresco
• Note: The New Roosevelt Tram slides on the helicoidal track around the bracelet.Inner Diameter is 70 mm; E-mail to oopresco@gmail.com for a ...
 
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Not For Sale
 
by opresco
See other Soccer Ball (A.K.A. Truncated Icosidodecahedron) related designs here: Soccer Ball Ring Soccer Ball with Roosevelt Island Tram inside ...
 
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From: $14.51
 
by opresco
• Based upon the geometry of the RHOMBICTRIACONTAHEDRON • 30 faces numbered 1-30; the sum of oposing faces = 31 See my New Spring Loaded Dice: ...
 
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From: $10.20
 
by opresco
The die's faces are supported by springs meeting in its center.Printed and tested OKCopyright ©2011 Ovidiu OprescoBased upon the geometry of the R...
 
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From: $21.09
 
by opresco
I've coined the word "Geocube" because it is actually a cube projected on a sphere. See my other Roosevelt Island Tram designs here:Slice of Big Ap...
 
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From: $9.50
 
by opresco
I've coined the word "Geocube" because it is actually a cube projected on a sphere.
 
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From: $7.96
 
by opresco
• Related designs:Rhombic dieRhombic die (2.5 cm)Keyring with Rhombic Die See my New Spring-Loaded Dice: Spring-loaded 30-sided die. Spring-loade...
 
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From: $5.84
 
by opresco
Based upon Self-complimentary Archimedean Spiral. For best stereo reception you may need a pair :-) Archimedean Antenna Earrings
 
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From: $7.08