It’s amazing how many ride-on toys, like the unitrike, were created with the clear intention of killing off a generation of younlings.
This basically looks like a proof-of-concept prototype that somehow made it into production.
Lack of balance or any safe place to hang on are just the beginning. The hardware holding it together looks like it was stolen out of a hardware store dumpster. That sheet metal won’t stand up to the slightest bit of toddler abuse.
Having said all that, if you are a tricycle or unicycle collector, this little hybrid would be an awesome addition. Though I would have a hard time justifying the $99.99 opening bid.