Cornerstone
interlocking blocks for unique children’s forts
6
ORANGE B
Cornerstone interlocking blocks for unique childrens forts 6 ? - - PowerPoint PPT Presentation
ORANGE B Cornerstone interlocking blocks for unique childrens forts 6 ? Customer Need No large-scale childrens blocks use a physical interlocking mechanism No current methods to press fit blocks at multiples of 30 degrees
interlocking blocks for unique children’s forts
6
ORANGE B
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children’s blocks use a physical interlocking mechanism
to press fit blocks at multiples of 30 degrees
8
Need Attribute Specification
Ease of use Intuitive Form <30 seconds comprehension Non orthogonal structures Connectivity Blocks mate at 30 degree angles Portability Weight <10 lbs per block
9
could easily grasp the blocks
children experimented with different shapes of blocks
2 in
10
blocks, kids liked building big structures
castle!”
11
able to easily connect blocks
not properly connected
12
for playtesting
research: interviews with parents, children, schools