OTOblocs develops innovative toys products based on a patented interlocking modular block system. The blocks resemble different letters that can be interlocked with one another in innumerable ways – and just as easily be taken apart. Founded in the Summer of 2019 and launched in Summer 2020, OTOblocs is the only company creating products like OTO Jr. Fidget Blocks™ based on a patented block system, designed in Canada and made in China from 100% recycled nylon plastic.