
Cast Puzzles
HANAYAMA Co., Ltd.
* This document may not be copied or used in any way without prior permission.
The above illustrations are provided for the purpose of solving the puzzle. Note that
Hanayama Toys Co., Ltd. cannot accept telephone calls requesting explanations related to
the mechanism of the puzzle.
1
3
2
Thepartsandlocationsareasshownbelow.
Thisistheshapeof1.
Diagramseenfromtheback
Thewide-openpartis4.
Movingthebackandfrontofthemainbodyleftandrighttomisalignthemwillcreateagaplargeenoughforthering
topassthroughthepartoverlappingthemainbody.Rotatingtheringwhilepassingitthroughthegapenablesthering
tobemovedtovariouspositions.
Ring
Mainbodyfront
Mainbodyback
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
3
4
1
2
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
Diagramseenfromtheback
ofthemainbody
Diagramseenfromthefront
ofthemainbody
Gap
Movingthemainbodycreatesagap Rotatetheringwhilepassingit
throughthegap Theringcanbemovedtovarious
positions
Oncetheringisabletomovedtovariouspositions,passitthroughgaps“3”and“4”,fromboththefront
andbackofthemainbody.
Theringpasses
throughgaps“3”and“4”
Exampleofpassingtheringthrough“3”and“4”
3
4
1
2
5
a
bd
bcd
e
HELIX
Securethemainbodyfrontandbacktothepositionshown
inthediagramontheleft.Whentheringisingapa,rotating
theringasshowninthediagramontherightwhilepassing
theringthroughthegapsintheorderb→c→d→ewillbring
theringtogaps“3”and“4”.
logo
3
4
1
2
5
3
4
1
2
5
Togapb
Thewide-openpartis4seenevenfromtheback
Thisistheshapeof1
seenevenfromtheback
1
2
3
4
5
1
2
3
4
5
Solving the Cast HELIX 1