2x2 Grid Invention Concept Generator

2x2 grid, 16:9, AI picks highly complex ideas: INPUT ::= DONOR_OBJECT + UNRELATED_TASK + USER_POPULATION STEP_1 :: isolate the donor's operating principle - the motion or conversion at its core, described without its noun - what makes it satisfying to operate - the tolerance that makes it work and the abuse it survives - centuries of refinement compressed into one sentence STEP_2 :: profile the task - the motion path the task demands, and its worst moment - forces involved, and which hand is occupied - environment: wet, dark, cold, sterile, moving, one-handed - how the task currently ends in frustration STEP_3 :: graft the principle onto the task - preserve the donor's motion, replace everything else - grip diameter, actuation force, and travel set by the user population - accessible to arthritic hands, gloved hands, or a single hand - pick and commit - the object must be understood without instructions in under five seconds STEP_4 :: strip - no feature the task did not request - no reference to the donor object's original appearance - if two mechanisms compete, delete the newer one - ergonomics first, durability second, charm third RENDER :: 16:9 sheet - front, side, and top elevations at left; hand-in-use three-quarter render at right; actuation sequence strip below neutral studio grey, matte materials, dimension lines in hairline