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Pleat tessellations: folding copper.
  
Since no unfolding or refolding is necessary, these pieces may also be
folded from copper.
 
Medium: 36 gauge copper sheet (nominal thickness 0.005 inches).
 
Tools: hands, ruler, table edge.
 
Patina: mostly heat.
 
  
 
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1.
The basic form in copper.
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2.
Simple bowl.
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3.
Simple bowl.
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4.
Curved bowl.
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5.
Mini-hierarchical.
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6.
Simple bowl.
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7.
Simple bowl.
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8.
Simple bowl, in progress.
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9.
Fancy bowl. 
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10.
Fancy bowl, alternate view.
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11.
Twofold basket.
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12.
Twofold basket, alternate view.
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13.
Candy dish.
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14.
Candy dish, alternate view.
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15.
Three copper bowls.
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16.
Infinite twist.
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17.
Detail of Infinite Twist.
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18.
Knotted.
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19.
Tree.
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20.
Tree, back view.
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21.
Tree 2.
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22.
Reverse.
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23.
Three yoga poses.
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24.
Three more yoga poses.
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25.
Mask.
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26.
Valentine.
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27.
Three leaves. 
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28.
Two bowls.
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