Abstract: The present invention relates to a drill bit replacement apparatus for replacing a drill bit on a drilling tool, the apparatus comprising: a drill bit holder comprising one or more drill bit receptacles, each drill bit receptacle adapted to receive at least one drill bit; and a positioning means adapted to move the drill bit holder between at least one storage position and one or more replacement positions, wherein each replacement position aligns at least one drill bit receptacle with the drilling tool.

Abstract: The present invention relates to a multipurpose drill system, the multipurpose drill system comprising: a drilling rig adapted to drive a drilling assembly; and two or more power sources, wherein at least one of the two or more power sources is a high pressure power source, wherein the drilling assembly is adapted to be in communication with either or both of the two or more power sources.

Abstract: A kit for making a personalized hands operated puppet, the kit comprising a sculptable block of material, such as a flexible foam, that may be readily cut and trimmed to form a head portion that can be manipulated by the hand of the puppeteer. The kit may further include a piece of fabric to be glued to the mouth opening to help stimulate the mouth of the puppet, a pair of eye balls to be inserted in eye sockets, an elongated sleeve, with simulated arms, for receiving the puppeteer's hand to operate the mouth motions of the puppet, and a pair of rigid wire members that may be used by the puppeteer's other hand to manipulate the arms of the puppet. A process for making the puppet is also disclosed.

Abstract: A kit for making a personalized hands operated puppet, the kit comprising a sculptable block of material, such as a flexible foam, that may be readily cut and trimmed to form a head portion that can be manipulated by the hand of the puppeteer. The kit may further include a piece of fabric to be glued to the mouth opening to help simulate the mouth of the puppet, a pair of eye balls to be inserted in eye sockets, an elongated sleeve, with simulated arms, for receiving the puppeteer's hand to operate the mouth motions of the puppet, and a pair of rigid wire members that may be used by the puppeteer's other hand to manipulate the arms of the puppet. A process for making the puppet is also disclosed.