A separable assembly includes a cellulose member having a side surface and an end face forming an edge with the side surface. The cellulose member defines an elongated sliding track that extends from an end opening at the end face and has a T-shaped transverse cross-section. The cellulose member defines a side opening along the sliding track at the side surface of the cellulose member. The sliding track further defines a detent recess spaced from the end surface and extending into the cellulose member. The separable assembly includes a rigid plastic member having an edge configured to be received within the end opening of the cellulose member and slid along the sliding track with the plastic member extending through the side opening. The plastic member includes a detent protrusion configured to engage the detent recess.

A reconfigurable boardgame system herein comprises a reconfigurable boardgame board (e.g., four panel tri-fold) with a plurality of “page-retaining corner members” in corners of board panels, allowing interchanging customized boardgame pages. In one embodiment, only those corners of each panel that are exteriorly located on the board have corresponding corner members (leaving the center unobstructed). In another embodiment, the boardgame board is contained within a reconfigurable boardgame kit, which may comprise reusable (e.g., generic and shared) game pieces (dice, timers, pawns, etc.) for use by many games. In still another embodiment, the boardgame kit comprises blank and/or templated items to be filled in, such as boardgame panels, cards, customized dice, game pawn blanks, rules templates, etc. Envelopes may store the game panel pages, rules, and custom pieces of each individual boardgame, to be stored in the kit and used with the reconfigurable boardgame board and the generic reusable game pieces.

A separable assembly includes a cellulose member having a side surface and an end face forming an edge with the side surface. The cellulose member defines an elongated sliding track that extends from an end opening at the end face and has a T-shaped transverse cross-section. The cellulose member defines a side opening along the sliding track at the side surface of the cellulose member. The sliding track further defines a detent recess spaced from the end surface and extending into the cellulose member. The separable assembly includes a rigid plastic member having an edge configured to be received within the end opening of the cellulose member and slid along the sliding track with the plastic member extending through the side opening. The plastic member includes a detent protrusion configured to engage the detent recess.

A reconfigurable boardgame system herein comprises a reconfigurable boardgame board (e.g., four panel tri-fold) with a plurality of page-retaining corner members in corners of board panels, allowing interchanging customized boardgame pages. In one embodiment, only those corners of each panel that are exteriorly located on the board have corresponding corner members (leaving the center unobstructed). In another embodiment, the boardgame board is contained within a reconfigurable boardgame kit, which may comprise reusable (e.g., generic and shared) game pieces (dice, timers, pawns, etc.) for use by many games. In still another embodiment, the boardgame kit comprises blank and/or templated items to be filled in, such as boardgame panels, cards, customized dice, game pawn blanks, rules templates, etc. Envelopes may store the game panel pages, rules, and custom pieces of each individual boardgame, to be stored in the kit and used with the reconfigurable boardgame board and the generic reusable game pieces.

The umbrella ware system allows for various system devices to be connected to and rotated manually around the pole while resting on the table surface. The system design allows for the installation and removal of system gaming boards, food service trays, and container holders without having to remove the pole. The devices can be rotated 360 degrees around the pole, counterclockwise or clockwise. The system features two (2) halves: one with a female connector design and one with a male connector design. The connectors may utilize permanent magnets to attract and hold the two halves together. The magnets are embedded in the male halves of the rectangular-shaped insertion pins as well as in the female halves of the rectangular-shaped receptacle cavities.