Answers.Body: <p>You have the following pieces:</p>
  
  <ol>
  <li><a href="http://www.bricklink.com/v2/catalog/catalogitem.page?P=6037#T=C" rel="noreferrer">6037 - Brick, Modified Octagonal 2 x 2 x 3 1/3</a></li>
  </ol>
  
  <p><a href="https://i.sstatic.net/oBD9i.png" rel="noreferrer"><img src="https://i.sstatic.net/oBD9i.png" alt="enter image description here"></a></p>
  
  <ol start="2">
  <li><a href="http://www.bricklink.com/v2/catalog/catalogitem.page?P=6043#T=C" rel="noreferrer">6043 - Brick, Modified Octagonal 2 x 2 x 3 1/3 Corner</a></li>
  </ol>
  
  <p><a href="https://i.sstatic.net/MRG5u.png" rel="noreferrer"><img src="https://i.sstatic.net/MRG5u.png" alt="enter image description here"></a></p>
  
  <ol start="3">
  <li><a href="http://www.bricklink.com/v2/catalog/catalogitem.page?P=6042#T=C" rel="noreferrer">6042 - Brick, Modified Octagonal 2 x 2 x 3 1/3 with Side Studs</a></li>
  </ol>
  
  <p><a href="https://i.sstatic.net/nUtHt.png" rel="noreferrer"><img src="https://i.sstatic.net/nUtHt.png" alt="enter image description here"></a></p>
  
  <ol start="4">
  <li><a href="http://www.bricklink.com/v2/catalog/catalogitem.page?P=6032&amp;idColor=3#T=C&amp;C=3" rel="noreferrer">6032 - Brick, Modified Octagonal 2 x 3 x 1 2/3 Sloped</a></li>
  </ol>
  
  <p><a href="https://i.sstatic.net/hR7N8.png" rel="noreferrer"><img src="https://i.sstatic.net/hR7N8.png" alt="enter image description here"></a></p>
  
  <p>These were used in about 10-15 sets during a brief period from 1995-1998, most of them in the Aquazone theme, but some made their way into other themes as well (e.g. Castle).</p>
  
  <p><a href="https://i.sstatic.net/QYMVo.jpg" rel="noreferrer"><img src="https://i.sstatic.net/QYMVo.jpg" alt="enter image description here"></a></p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2016-08-09T18:10:53.023Z
Answers.LastActivityDate: 2016-08-09T18:41:25.083Z
Answers.LastEditDate: 2016-08-09T18:41:25.083Z
Answers.UserDisplayName: Phil B.
Answers.Body: <p>Those are modified octagonal bricks numbers 6037, 6042, 6043, and 6032.</p>
  
  <p><a href="http://www.bricklink.com/catalogList.asp?pg=3&amp;catString=7&amp;catType=P" rel="noreferrer">http://www.bricklink.com/catalogList.asp?pg=3&amp;catString=7&amp;catType=P</a></p>
  
  <p>The blue corner pieces (6043) are only from set 6190-1 Shark's Crystal Cave</p>
  
  <p><a href="https://i.sstatic.net/2Soba.png" rel="noreferrer"><img src="https://i.sstatic.net/2Soba.png" alt="enter image description here"></a></p>
  
  <p>The others are likely from the 2162-1 Hydro Reef Wrecker</p>
  
  <p><a href="https://i.sstatic.net/4g0q6.png" rel="noreferrer"><img src="https://i.sstatic.net/4g0q6.png" alt="enter image description here"></a></p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2016-08-09T18:14:39.587Z
Answers.LastActivityDate: 2016-08-09T18:20:54.753Z
Answers.LastEditDate: 2016-08-09T18:20:54.753Z
Answers.UserDisplayName: Josh King
Body: <p>I've inherited quite a few interesting pieces from relatives who outgrew LEGO. Any idea what set(s) these came in? They don't have any numbers so I can't look them up on pick-a-brick or anything.</p>
  
  <p><a href="https://i.sstatic.net/I3BZv.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/I3BZv.jpg" alt="enter image description here"></a></p>
  
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2016-08-09T17:43:14.940Z
Comments.Text: Do these bricks have any "LEGO" markings on them? The most obvious place would be on the studs of the blue octogonal piece (2nd from the left). So far I haven't found anything yet that matches so I'm wondering if this is perhaps a clone brand ....
Comments.UserDisplayName: Phil B.
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2016-08-09T17:51:54.203Z
Comments.Text: yes, they all have lego markings on them.
Comments.UserDisplayName: lego-related username
Tags: <piece-information><part-identification>
Title: What set(s) are these 2x2 hexagon bricks from?
UserDisplayName: lego-related username
ThreadText: # What set(s) are these 2x2 hexagon bricks from?
  
  (Asked by: username_0 on 2016-08-09)
  
  I've inherited quite a few interesting pieces from relatives who outgrew LEGO. Any idea what set(s) these came in? They don't have any numbers so I can't look them up on pick-a-brick or anything.
  
  [![enter image description here](https://i.sstatic.net/I3BZv.jpg)](https://i.sstatic.net/I3BZv.jpg)
  
  **Tags:** piece-information, part-identification
  > **Comments:**
  > **username_1**: Do these bricks have any "LEGO" markings on them? The most obvious place would be on the studs of the blue octogonal piece (2nd from the left). So far I haven't found anything yet that matches so I'm wondering if this is perhaps a clone brand ....  
  > **username_0**: yes, they all have lego markings on them.  
  
  ---
  
  ## 2 answers
  
  ### Answer by username_1 on 2016-08-09. Score: 5 | Accepted answer
  
  You have the following pieces:
  
  1. [6037 - Brick, Modified Octagonal 2 x 2 x 3 1/3](http://www.bricklink.com/v2/catalog/catalogitem.page?P=6037#T=C)
  
  [![enter image description here](https://i.sstatic.net/oBD9i.png)](https://i.sstatic.net/oBD9i.png)
  
  2. [6043 - Brick, Modified Octagonal 2 x 2 x 3 1/3 Corner](http://www.bricklink.com/v2/catalog/catalogitem.page?P=6043#T=C)
  
  [![enter image description here](https://i.sstatic.net/MRG5u.png)](https://i.sstatic.net/MRG5u.png)
  
  3. [6042 - Brick, Modified Octagonal 2 x 2 x 3 1/3 with Side Studs](http://www.bricklink.com/v2/catalog/catalogitem.page?P=6042#T=C)
  
  [![enter image description here](https://i.sstatic.net/nUtHt.png)](https://i.sstatic.net/nUtHt.png)
  
  4. [6032 - Brick, Modified Octagonal 2 x 3 x 1 2/3 Sloped](http://www.bricklink.com/v2/catalog/catalogitem.page?P=6032&idColor=3#T=C&C=3)
  
  [![enter image description here](https://i.sstatic.net/hR7N8.png)](https://i.sstatic.net/hR7N8.png)
  
  These were used in about 10-15 sets during a brief period from 1995-1998, most of them in the Aquazone theme, but some made their way into other themes as well (e.g. Castle).
  
  [![enter image description here](https://i.sstatic.net/QYMVo.jpg)](https://i.sstatic.net/QYMVo.jpg)
  
  
  ---
  
  ### Answer by username_2 on 2016-08-09. Score: 5
  
  Those are modified octagonal bricks numbers 6037, 6042, 6043, and 6032.
  
  <http://www.bricklink.com/catalogList.asp?pg=3&catString=7&catType=P>
  
  The blue corner pieces (6043) are only from set 6190-1 Shark's Crystal Cave
  
  [![enter image description here](https://i.sstatic.net/2Soba.png)](https://i.sstatic.net/2Soba.png)
  
  The others are likely from the 2162-1 Hydro Reef Wrecker
  
  [![enter image description here](https://i.sstatic.net/4g0q6.png)](https://i.sstatic.net/4g0q6.png)
  
  
  ---
  
  