Toggle navigation
ΔULIVE
PatentInspiration
MoreInspiration
TestMyCreativity
ProductionInspiration
InnovationLogic
MoreInspiration
PatentInspiration
Search and analyze patents
MoreInspiration
Browse the latest innovations
TestMyCreativity
Test your level of creativity
ProductionInspiration
Find new production ways
InnovationLogic
How-To-Innovate Workshop Training
Search
3
innovations
Industry:
leisure
×
Property:
3D protrusions
×
Search by
Industries
gadgets
(1)
leisure
(3)
paper
(1)
sports
(1)
toys
(1)
Properties
3D protrusions
(3)
Functions
arrange into a different pattern
(1)
make it appeal to more senses
(1)
make it interact with more senses
(1)
Sort by
Added on
Relevance
Added on
Most viewed
Sand prints
Braille playing cards
Touch Rubik's Cube