Cool Stuff thread, for cool stuff

[Cognisant]

A thread for showing off cool stuff you found, advertising stuff you're selling if you have at least 1000 posts (alternatively getting an established member to post on your behalf is fine, this is just to stop crap spamming), and doing product reviews.

Superride Electric Unicycle

3D Printed Cycloidal Actuator

 

[Ex-User (14663)]

For some reason I found the descriptions of the unicycle humorous

"Turning is achieved by leaning with your body"

 

[washti]

INDEED FAT TIRE oh no unicycles again
guy on photo looks like he's riding pneumatic hammer

 

[Polaris]

Instant mullet headband (Oh no, sold out!)