Abstract: According to at least one aspect, a method of manufacturing a three-dimensional (3D) object comprising a plurality of materials is provided. The method comprises depositing a first material via additive manufacturing, removing at least some deposited material via subtractive manufacturing, and after removing the at least some deposited material, depositing a second material via additive manufacturing.

Abstract: According to at least one aspect, a manufacturing system for hybrid additive and subtractive manufacturing is provided. The manufacturing system includes a plurality of tools including a first material deposition tool configured to deposit a first material, a second material deposition tool configured to deposit a second material, and a cutting tool configured to remove at least some deposited material and a spindle configured to operate a tool from the plurality of tools that is mounted to the spindle. The manufacturing system is configured to create one or more layers of a three-dimensional object at least in part by depositing the first material using the first material deposition tool, depositing the second material using the second material deposition tool, and removing at least some deposited material using the cutting tool.

Abstract: A method and system for providing Voice over Internet Protocol (VoIP) telephony products to purchasers is disclosed herein. Purchasers of the VoIP products are provided VoIP telephony calling capability via an ITSP VoIP system. The method and system include providing an online tool to the purchasers where the online tool enables online purchasing of each of the VoIP telephony products. The method and system further include detecting an order for a VoIP product(s) by a purchaser via the online tool where the order includes data for provisioning the VoIP product in the ITSP network, forwarding the order to the ITSP network and receiving an order confirmation from the ITSP network. The order confirmation indicates successful purchasing and provisioning of the VoIP product. The purchaser may be a reseller who resells the VoIP products to an end customer. Alternatively, the purchaser may be the end customer.

Abstract: Disclosed is a baseball pitching trainer designed to teach a prospective pitcher the proper pitching stance as well as the proper body orientation which is used to effectively throw a baseball. The device includes a target, a mat having foot engaging portions and a mechanism designed to support a ball at an elevation and orientation so that it may be properly grasped by the pitcher to effectively pitch the ball.