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Unread 23-11-2013, 20:06
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Re: Mecanum Differential Drive

Quote:
Originally Posted by MichaelBick View Post
They both use the same basic design:

https://scontent-b-lax.xx.fbcdn.net/...29116488_n.jpg
https://scontent-a-lax.xx.fbcdn.net/...54889069_n.jpg

Essentially they have gotten butterfly down to the bare minimum causing it to be extremely easy to make(easier than a WCD) and just a bit heavier.
Our variant of this was trivially different (biggest difference was using 2" tall tube versus 3") and I can confirm it was easier to manufacture than our WCDs. There just aren't a lot of parts.