Abstract The Self-Assembly System is composed of a series of units that take an external
force that activates an individual state in each unit and sequentially folds/rotates/expands to …

Although nonflexible, scaled molecular models like Pauling–Corey's and its descendants
have made significant contributions in structural biology research and pedagogy, recent …

0001. This invention refers to the children games field, and in particular relates to a set of
magnetically anchorable game block members, variously shaped and conformed to enable …

(12) United States Design Patent (10) Patent No.: US D632,027 S Page 1 USOOD632027S (12)
United States Design Patent (10) Patent No.: US D632,027 S Johnston et al. (45) Date of …

The present invention relates to a magnetic assembly for creating three-dimensional
structures, said magnetic assem bly comprising at least one ferromagnetic element (1), at …

The present disclosure provides a modeling apparatus having a plurality of modeling
devices, each having a generally tetrahedron shape having four faces with an interface …

US20060099877A1 - Chemical modeling apparatus - Google Patents US20060099877A1 -
Chemical modeling apparatus - Google Patents Chemical modeling apparatus Download PDF …

A toy character figure includes first, second, and third balls and each of the balls includes a
plurality of magnets including a first magnet located at a top of the ball, and a second …

A base unit for use in forming a molecular model has a polyhedral body having a first set of
faces defining a plurality of first attachment surfaces, and a second set of faces defining a …

FIG. 1 is a top plan view of a lower housing of a housing having two interconnecting housing
portions for use in an educational apparatus embodying my new design; FIG. 2 is a bottom …