but with those adorable little cat ears popping out, it’s instantly upgraded to “can’t stop smiling” status. They’re perfect for wearing to a fun event or even for spicing up your ...

Just such a project is [Radomir Dopieralski’s] set of wearable mechatronic cat ears. A cosplay accessory that moves as you do. Very kawaii, but fun. You may have seen the commercially available ...