Answers.Body: <p>The first two differ in their <strong>mold type</strong> (and specifically their stud type). The mold is identified by the first part of the bricklink id (&quot;3626b&quot; and &quot;3626c&quot; in your examples)</p>
  <p>Here's an <a href="https://img.bricklink.com/ItemImage/EXTN/34407.png" rel="nofollow noreferrer">overview of the different minifig head stud types</a>, an how they're named on bricklink :
  <a href="https://i.sstatic.net/eo9jR.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/eo9jR.png" alt="enter image description here" /></a></p>
  <p>The third has a different (but similar) <strong>print</strong> : most notably, differently shaped eyebrows, a wrinkle between the eyes, and a slight smirk. The print is identified by the last part of the bricklink id (&quot;pb0704&quot; and &quot;pb0647&quot; in your examples).</p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2023-01-02T16:02:24.540Z
Answers.LastActivityDate: 2023-01-02T16:02:24.540Z
Answers.UserDisplayName: Sander De Dycker
Body: <p>These three heads have the same print. I have one I’m trying to identify. It appears to be <a href="https://www.bricklink.com/v2/catalog/catalogitem.page?P=3626bpb0704" rel="nofollow noreferrer">3626bpb0704</a>.</p>
  <p><a href="https://i.sstatic.net/OSbvg.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/OSbvg.png" alt="enter image description here" /></a></p>
  <p>However it could be <a href="https://www.bricklink.com/v2/catalog/catalogitem.page?P=3626cpb0704" rel="nofollow noreferrer">3626cpb0704</a>:</p>
  <p><a href="https://i.sstatic.net/QzIV3.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/QzIV3.png" alt="enter image description here" /></a></p>
  <p>or <a href="https://www.bricklink.com/v2/catalog/catalogitem.page?P=3626cpb0647" rel="nofollow noreferrer">3626cpb0647</a>:</p>
  <p><a href="https://i.sstatic.net/lvIoC.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/lvIoC.png" alt="enter image description here" /></a></p>
  <p>Is there a way to determine for sure? I’m asking for advice on this part but all similar parts in general too.</p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2023-01-01T00:39:36.560Z
Comments.Text: When you say, "I have one", do you mean you have it, or you have a picture of it? I assume that if you have it, you could just look?
Comments.UserDisplayName: RSchulz
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2023-01-01T15:41:54.680Z
Comments.Text: One of the mentioned minifigure heads have different print. Could you clarify what kind of information you are looking for? Do you need to identify which head (out of all mentioned) you actually own?
Comments.UserDisplayName: Alex
Tags: <part-identification>
Title: Minifig head hollow stud vs blocked open & others
UserDisplayName: mrwarcriminal
ThreadText: # Minifig head hollow stud vs blocked open & others
  
  (Asked by: username_0 on 2022-12-31)
  
  These three heads have the same print. I have one I’m trying to identify. It appears to be [3626bpb0704](https://www.bricklink.com/v2/catalog/catalogitem.page?P=3626bpb0704).
  
  [![enter image description here](https://i.sstatic.net/OSbvg.png)](https://i.sstatic.net/OSbvg.png)
  
  However it could be [3626cpb0704](https://www.bricklink.com/v2/catalog/catalogitem.page?P=3626cpb0704):
  
  [![enter image description here](https://i.sstatic.net/QzIV3.png)](https://i.sstatic.net/QzIV3.png)
  
  or [3626cpb0647](https://www.bricklink.com/v2/catalog/catalogitem.page?P=3626cpb0647):
  
  [![enter image description here](https://i.sstatic.net/lvIoC.png)](https://i.sstatic.net/lvIoC.png)
  
  Is there a way to determine for sure? I’m asking for advice on this part but all similar parts in general too.
  
  **Tags:** part-identification
  > **Comments:**
  > **username_1**: When you say, "I have one", do you mean you have it, or you have a picture of it? I assume that if you have it, you could just look?  
  > **username_2**: One of the mentioned minifigure heads have different print. Could you clarify what kind of information you are looking for? Do you need to identify which head (out of all mentioned) you actually own?  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_3 on 2023-01-02. Score: 3
  
  The first two differ in their **mold type** (and specifically their stud type). The mold is identified by the first part of the bricklink id ("3626b" and "3626c" in your examples)
  
  Here's an [overview of the different minifig head stud types](https://img.bricklink.com/ItemImage/EXTN/34407.png), an how they're named on bricklink :
  [![enter image description here](https://i.sstatic.net/eo9jR.png)](https://i.sstatic.net/eo9jR.png)
  
  The third has a different (but similar) **print** : most notably, differently shaped eyebrows, a wrinkle between the eyes, and a slight smirk. The print is identified by the last part of the bricklink id ("pb0704" and "pb0647" in your examples).
  
  
  ---
  
  