What kind of metal is it?

It is steel cast metal. It is of very good quality. I would recommend this puzzle, it is difficult to solve, buy fun!

Where can I download the answer?

1) Write/email for hanayama puzzle solutions at INFO@UGAMES.COM, or 2) Download the solution from the solution page at www.puzzlemaster.ca 3) Go to www.seriouspuzzles.com, click on/find the specific Hanayama puzzle and click on the link in the 'more info box' for a solution. Good Luck! I got it apart but not back together.

Once you have solved it, is it still a challenge or is the fun over?

It's challenging for the first 4 or 5 times until you really wrap your head around it, then it's easy. Frankly, re-assembly is more challenging beyond the first 4 or 5 times...

The rivets are not gold in color which makes the unit look much cheaper than in the photo. what color are the rivets in the general community?

We spoke with Hanayama in Japan and received the following response: "The quality control team informed us that the cast Hexagon changed rivets on the metal plates from copper material to stainless steel because the copper color changed to black after use. To control the color stability they changed this in April of 2017." We are awaiting new photography from Hanayama, and will update our packaging to reflect this material change. Until the new packaging is received (which will take a few months), the image on the packaging will show the copper rivets, despite the steel rivets inside the package. We apologize for any confusion this may cause. Thank you for bringing this to our attention.

Cylinder Hanayama Metal Brainteaser Puzzle Mensa Rated Level 4 Ages

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Description

🧩 Crack the code, own the challenge, join the elite puzzle pros!

COMPACT YET COMPLEX - Perfectly sized for your desk or coffee table, it’s a stylish conversation starter and brain teaser.
UNRIVALED CRAFTSMANSHIP - Designed by Vesa Timonen and manufactured by Hanayama, known worldwide for premium quality puzzles.
MENSA LEVEL BRAIN WORKOUT - Rated difficulty 4, this puzzle pushes your cognitive limits without giving you a single hint.
MASTER THE METAL CHALLENGE - Experience a sleek, knurled cast metal puzzle that demands your sharpest problem-solving skills.
SOLO OR SOCIAL BRAIN BOOST - Ideal for solo focus sessions or competitive group challenges—don’t miss out on the puzzle craze.

The Hanayama Cylinder is a premium cast metal brainteaser puzzle designed by Vesa Timonen, measuring 4.7 x 3 x 1.9 inches. Rated difficulty level 4 by Mensa standards, it offers a challenging, clue-free experience that tests dexterity and problem-solving skills. Manufactured by Hanayama and distributed by BePuzzled, it’s perfect for ages 12 and up and ideal for solo or group play, combining elegant design with world-class craftsmanship.

Specifications

ASIN	B00KDGX7JW
Additional Features	3D
Age Range Description	12 and Up
Best Sellers Rank	#10,486 in Toys & Games ( See Top 100 in Toys & Games ) #13 in Assembly & Disentanglement Puzzles
Brand Name	Bepuzzled
Color	Green
Customer Package Type	Standard Packaging
Customer Reviews	4.8 4.8 out of 5 stars (4,527)
Educational Objective	Dexterity
Global Trade Identification Number	00023332308118
Included Components	1 Puzzle
Is Assembly Required	No
Item Dimensions	4.7 x 3 x 0.04 inches
Item Dimensions L x W	4.75"L x 3"W
Item Shape	Asymetrical
Item Type Name	Hanayama
Item Weight	0.13 Kilograms
Manufacturer	University Games
Manufacturer Maximum Age (MONTHS)	1188.0
Manufacturer Minimum Age (MONTHS)	144.0
Manufacturer Part Number	30811
Manufacturer Warranty Description	1 Year Warranty Against Manufacturer Defects
Material Type	Metal
Model Number	30811
Number of Items	1
Number of Pieces	1
Number of Players	For 1 to 1 players
Operation Mode	manual
Play Activity Location	Tabletop
Product Style	Cylinder
Puzzle Type	Disentanglement
Set Name	Cylinder
Size	One Size
Skill Level	Intermediate
Sub Brand	Catwoman
Subject Character	Various
Theme	Puzzles
UPC	701017526858 689960008808 023332308118
Unit Count	1.0 Count

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In stock

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Cylinder Hanayama Metal Brainteaser Puzzle Mensa Rated Level 4, for Ages 12 and Up

Description

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