Complex designs, on the other hand, can take hours to complete.
The search for increasingly customized or complex designs could raise new safety issues.
"Collaborative efforts mean more complex designs, and transparency leads to more well-informed customers," he said.
More complex designs include a laptop compartment that unzips and can be folded down flat on the belt.
As well as complex designs slowing down construction, the project was hampered by recession and political upheaval in 1884.
Of these, 70 percent are one-of-a-kind, usually more complex, designs, and the rest are limited series.
The batik technique can produce sumptuous and complex designs that not even the most elaborate weaving techniques can duplicate.
The sleeves, which at first were sometimes plain and close-fitting, became wide, padded, and slashed with complex designs.
It was here that he dreamed up his complex designs in the knowledge that "in inventing new things one cannot receive the fruit of one's labour except later".
The rest are naive works, made by women in villages using fewer colors and less complex designs than their urban counterparts.
It's algorithms, complex designs with complex requirements.
