Three Mega Cog options all rolled into one!  

This has a super fast spin, soft vibration & slight hum which is amazing. Rolling the cog over hands and fingers gives great sensory input. Some like the way it "tickles" when spinning. Not only does it tick the box from a sensory perspective, its performance is NEXT LEVEL due to the incredible bearing engineering inside. You can't see it, but i promise you'll FEEL it.  

It is a Kaiko DIY Mega Cog original.  Each kit comes with 3 separate cogs, connectors and the tools to assemble. You get to choose whether you have 1, 2 or 3 or 3 cogs in the 'housing'.  

Suits those that love the mega cog spinners sleek design however prefer something with more weight.  The spinners make a slight hum sound. Also has our performance box bearings as part of the design. This tool is more suited for teens & adults. Please note that if dropped you may snap the connector pieces which cannot be fixed. 

Is the same size as a 50c coin. It is beautifully weighted as well and a great size for adult or big hands!