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slideshow
of the
Trefoil Knot puzzle
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mathematically-themed sculpture puzzles that you
assemble yourself
designed by Tom Longtin
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Step-Star 3D puzzle
- made in Vermont of 100% recycled material
- parts snap together; no gluing necessary
- puzzle comes with illustrated instruction sheet
- number of pieces: 24
- completed puzzle size: 5 x 5 x 7" (13 x 13 x 18 cm)
- free shipping by USPS parcel post in the continental
US
- please contact us for a
shipping quote for all other areas
- price: $30 (USD)
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Trefoil Knot 3D puzzle
- made in Vermont of 100% recycled material
- parts snap together; no gluing necessary
- puzzle comes with illustrated instruction sheet
- number of pieces: 24
- completed puzzle size: 5 ½ x 5 ½ x
5½"
(14 x 14 x 14 cm)
- free shipping by USPS parcel post in the continental
US
- please contact us for a
shipping quote for all other areas
- price: $35 (USD)
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