Jewelry, Casting & 3D Designs
Jewelry, Casting & 3D Designs
Ring, pendant, earring and casting models as STL and OBJ, plus flat jewelry blanks for laser or CNC. Check each page for dimensions and a casting weight estimate.
Showing 18 designs
Plain Ring Band
STL · OBJ
Comfort-Fit Ring Band
STL · OBJ
Oval Signet Ring
STL · OBJ
Round Disc Pendant
STL · OBJ
Teardrop Pendant
SVG · DXF · PDF · STL · OBJ
Bezel Cup, 8 mm Stone
STL · OBJ
Huggie Hoop Earring
STL · OBJ
Disc Stud Earring
STL · OBJ
Leaf Drop Earring Blanks (pair)
SVG · DXF · PDF
Round Bangle
STL · OBJ
Slotted Cuff Bracelet Pattern
SVG · DXF · PDF
Ring Casting Tree (6 rings)
STL · OBJ
Disc Pendant Casting Tree
STL · OBJ
Jump Ring, 6 mm
STL · OBJ
Drilled Round Bead, 8 mm
STL · OBJ
Toggle Clasp Bar
STL · OBJ
Heart Pendant, Solid
SVG · DXF · PDF · STL · OBJ
Round Brilliant Gem Model, 6.5 mm
STL · OBJ
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Rights you can rely on
Every design here is an original Heartline Works construction. Source and licence are recorded on each design page. See the sourcing and licensing policy.
Casting help
Estimate metal weight from a model with the casting weight calculator and read the casting weight guide.
Need a different format?
Formats are exactly what each design page lists. AI and CDR are not offered because they cannot be generated reliably; the format guide explains how to open SVG or DXF in CorelDRAW or Illustrator.