Toys TRIZ Cases
- Synthetic Film Photo Book Structure for Seamless Fold Lines
A printable synthetic film with precisely spaced carriers creates seamless photo book pages without fiber damage or costly specialized machinery.
- Toy Building Block Structure for Hidden 3D Fastening
Intersecting through-openings and threaded holes hide fasteners while improving multi-directional block assembly strength and flexibility.
- Firing-Type Confetti Cannon With Mechanical Safety Release
A manual safety member keeps the firing pin unfired until deliberate activation, avoiding wired installation issues and accidental confetti discharge.
- ETPU-Shell Weighted Toy With Dense Core for Longer Throws
An ETPU outer shell and denser core add throwing weight while retaining durability, elasticity, and bounce.
- Steam-Molded Weighted Toy With ETPU Shell and Dense Core
Steam chest molding suspends a denser core inside expanded polyurethane beads, balancing toy weight, bounce, durability, and elasticity.
- Sensory Integration Carousel With Screwless Rotation-Shaft Connection
Loosening screws can destabilize sensory carousels; an integrated rotation-shaft connection supports safer, more reliable child rotation.
- Flying Disc Rim Segmentation for Secure Grip and Faster Flight
Segmented rim zones provide narrower grip areas and wider flight sections, balancing secure handling with disc speed and distance.
- Open-Bottom Sand Castle Mold for Flip-Free Structure Release
An open-bottom, tapered mold preserves castle patterns while vertical lifting avoids flipping and reduces sand cracking.