Abstract: The disclosed technology relates to cutting foam logs in a construction toy to a desired angle with a toy saw and a variable angled miter. The logs are then able to bend from their initial straight shape to the same angle as the angle of the wedge removed from the log. The cutting of these angles with the angled miter makes the angle of the wedges to be cut predictable and repeatable.

Abstract: A modular resistance force system includes one or more resistance mechanisms. Each of the one or more resistance mechanisms includes a resistance element disposed about a portion of the axle, a resistance element housing configured to house the resistance element and a resistance substance disposed between the resistance element and the resistance element housing. When the resistance element housing is selectively engaged to rotate relative to the resistance element, that rotation causes a sheering force in a resistance material that is between the fixed and rotating surfaces. Gearing allows specific resistance mechanisms to be engaged to turn with the total of engaged resistance forces creating the sum total of the resistance force created by the modular force system to provide resistance exercise to the user.

Abstract: The disclosed technology relates to a construction playset made of expanded plastic foam extrusions. These extrusions are assembled with or without fasteners into a wide variety of configurations and optionally the extrusions are cut safely to a desired size and in desired shapes.

Abstract: The disclosed technology relates to a construction toy made of expanded plastic foam extrusions. These extrusions are assembled with or without fasteners into a wide variety of configurations and optionally the extrusions are cut safely to a desired size.

Abstract: The disclosed invention is of a children's construction toy made of expanded plastic foam extrusions. These extrusions can be cut to a desired size and then assembled either with or without fasteners into a wide variety of configurations including log cabins, pirate ships, castles and cars.