Answers.Body: <p>So, the curiosity bug bit me again.  The mysterious part appears to be a Kre-O "Motion Brick" which appeared in various sets. In my research I found that there is a variation (hollow vs. solid) in the studs, as shown in the picture.<br>
  <a href="https://i.sstatic.net/eQ11v.jpg" rel="noreferrer"><img src="https://i.sstatic.net/eQ11v.jpg" alt="enter image description here"></a>  </p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2019-07-19T00:53:27.643Z
Answers.Text: This is very helpful, thank you! I have found out her Kre o blocks in the mix. My son kept asking me what it was and I had no idea! Thanks again!
Answers.UserDisplayName: kevin
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2019-07-18T03:25:24.583Z
Answers.LastActivityDate: 2019-07-18T03:25:24.583Z
Answers.UserDisplayName: JohnnyB
Body: <p>Very strange piece with soft rubber bristles. Bought in a misc box from a garage sale for my son and daughter.</p>
  
  <p><a href="https://i.sstatic.net/lYRVd.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/lYRVd.jpg" alt="enter image description here"></a></p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2019-07-17T23:44:46.737Z
Comments.Text: You're not the first to ask, but that question has no answer, so I can't mark this as a duplicate: [Modified 3x2 Plate with Rubber Bottom and snap-on cover?](https://bricks.stackexchange.com/questions/10880/modified-3x2-plate-with-rubber-bottom-and-snap-on-cover)
Comments.UserDisplayName: Alexander O'Mara
Tags: <part-identification><clone-brands>
Title: 2x2 plate with round section and rubber bristles?
UserDisplayName: kevin
ThreadText: # 2x2 plate with round section and rubber bristles?
  
  (Asked by: username_0 on 2019-07-17)
  
  Very strange piece with soft rubber bristles. Bought in a misc box from a garage sale for my son and daughter.
  
  [![enter image description here](https://i.sstatic.net/lYRVd.jpg)](https://i.sstatic.net/lYRVd.jpg)
  
  **Tags:** part-identification, clone-brands
  > **Comments:**
  > **username_1**: You're not the first to ask, but that question has no answer, so I can't mark this as a duplicate: [Modified 3x2 Plate with Rubber Bottom and snap-on cover?](https://bricks.stackexchange.com/questions/10880/modified-3x2-plate-with-rubber-bottom-and-snap-on-cover)  
  
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  ## 1 answers
  
  ### Answer by username_2 on 2019-07-18. Score: 6
  
  So, the curiosity bug bit me again. The mysterious part appears to be a Kre-O "Motion Brick" which appeared in various sets. In my research I found that there is a variation (hollow vs. solid) in the studs, as shown in the picture.  
  [![enter image description here](https://i.sstatic.net/eQ11v.jpg)](https://i.sstatic.net/eQ11v.jpg)
  
  > **Comments:**
  > **username_0**: This is very helpful, thank you! I have found out her Kre o blocks in the mix. My son kept asking me what it was and I had no idea! Thanks again!  
  
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