complicated surface
with 2 Comments

complicated surface

deep respect
with 5 Comments

deep respect

with 2 Comments
unreadable code
with 4 Comments

unreadable code

with 2 Comments
unsound joints
with No Comments

unsound joints

symmetric figure
with 2 Comments

symmetric figure

with 4 Comments
before disappearance
with 3 Comments

before disappearance

with No Comments
with No Comments
with No Comments
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