291
290
instance
128
PLA plastic
notes
isPrimary
1
isAccent
1
isDecorative
1
isStructural
1
isMechanism
1
isVisibleExterior
1
isVisibleInterior
1
PLA plastic
96
copper
notes
pre-1982 US copper penny
isPrimary
0
isAccent
0
isDecorative
1
isStructural
0
isMechanism
0
isVisibleExterior
0
isVisibleInterior
1
copper
126
dowel pins
notes
isPrimary
0
isAccent
0
isDecorative
0
isStructural
0
isMechanism
1
isVisibleExterior
0
isVisibleInterior
1
dowel pins
292
paper
notes
solution cards
isPrimary
0
isAccent
0
isDecorative
0
isStructural
0
isMechanism
0
isVisibleExterior
0
isVisibleInterior
1
paper
PPW logo on tang of woven lid piece, and on the cover page of each solution card
101 copies made with circa 2024 pennies inside, exchanged by Keith Jackson at IPP41 Houston, Texas