U-BO is a toy manually flexible manipulatable that includes two sheets unitarily fabricated of semi-rigid material such as plastic. Its length is of 150 x 60 cm each one.
These sheets forms bellows which, in turn, define a plurality of larger diameter rings and a plurality of smaller diameter rings joined in an alternating array lengthwise of the sheets which are at the end of both of them.
These two sheets are extendable and retractable and manipulatable into various curvilinear configurations, with the curves maintaining its last chosen extended or retracted or curvilinear condition.
These pair of the plastic-conical walls can form any diameter ring to an adjacent pair of smaller diameter rings when the sheets are in the extended condition. These sheets are of a length sufficient to be curved into a closed configuration such as a circle. Opposite ends of the sheets can form a tube capable of being telescoped and coupled together.
The main theory I was mainly based was that the toys don't have to have spectacular performance to keep the kids interested, any toy or pair of flexible sheets will have the kids playing around in any place getting cool at the same time.
One of the adveanteges that my toy gives you is that it can be built at home with no special tools. There are few written instructions and some diagrams in one of the images attached, that shows you the diferent forms you can do with them.
You can use these toys in many several ways , like a telscopic tube, as two separate caves joined by an array lengthwise sheets, also as a little chair for two kids.
Red, yellow and purple are the main colors used in these crazy forms.
It is specify for children of 3 to 6 years old.