A kit for usage by a nail polish application apparatus, the kit comprising one or more nail polish capsules. Each of the nail polish capsule(s) comprises a body portion defining a reservoir containing a nail polish fluid and a non-screw detachable cover having an integrated nail polish applying element. The non-screw detachable cover is mechanically coupled to an upper face of the body portion to seal an opening in the upper face.

A nail polish application apparatus, comprising a mounting element comprising a capsule compartment adapted to receive one or more capsules containing a nail polish fluid wherein the mounting element is moveable by actuator(s) in longitudinal axis crossing a nail polish applying space and in lateral axis perpendicular to the longitudinal axis and is rotatable by the actuator(s) around the longitudinal axis, a pressure applying element adapted to apply pressure on a body portion of the capsule(s) installed in the capsule compartment wherein the body portion defines a reservoir containing a nail polish fluid, the pressure builds an internal pressure in the reservoir forcing extrusion of the nail polish fluid to a nail polish applying element integrated with the capsule(s), sensor(s) adapted to generate sensory data depicting the nail polish applying space and a control unit adapted to operate the actuator(s) and the pressure according to analysis of the sensory data.

A printer includes head that performs printing by ejecting ink at a position of ejection of the ink in a print coordinate system, camera that captures an image of an area where the ink is ejected and outputs the image in an image coordinate system, camera capturing an image of calibration pattern printed by ejecting the ink at a calibration ejection position and outputting the image including calibration pattern, the calibration ejection position being a position at which calibration pattern is printed by ejecting the ink, and calculator that calculates the amount of displacement between the position of calibration pattern in the image coordinate system and the calibration ejection position in the print coordinate system.

A nail printer is a nail printer for printing on a nail of a finger. The nail printer includes a housing and a printer component. The housing includes a front face and a back face. The housing has an opening on the front face for inserting the finger in a specific direction and a pair of slanted wall portions that are disposed on both sides of the opening. The slanted wall portions are inclined downward with respect to the specific direction from the front face to the back face. The printer component is disposed inside the housing. The printer component performs printing on the nail of the finger disposed inside the housing through the opening.

A nail printer is a nail printer for printing on a nail of a finger. The nail printer includes a housing and a printer component. The housing includes a front face and a back face. The housing has an opening on the front face for inserting the finger in a specific direction and a pair of slanted wall portions that are disposed on both sides of the opening. The slanted wall portions are inclined downward with respect to the specific direction from the front face to the back face. The printer component is disposed inside the housing. The printer component performs printing on the nail of the finger disposed inside the housing through the opening.

Systems and methods to initiate and perform the painting of an area of interest on a finger are herein disclosed. In one aspect, embodiments of the present disclosure include a method, which may be implemented on a system, of capturing an image of the finger in response to receiving a request to paint the area of interest on the finger and using the image of the finger to ascertain an area of interest of the fingernail to be painted. One embodiment includes, in response to determining that the user is satisfied with the area of interest that has been determined, initiating the painting of the area of interest and/or depicting, in real time, the painting of the area of interest to the user.

Systems and methods to initiate and perform the painting of an area of interest on a finger are herein disclosed. In one aspect, embodiments of the present disclosure include a method, which may be implemented on a system, of capturing an image of the finger in response to receiving a request to paint the area of interest on the finger and using the image of the finger to ascertain an area of interest of the fingernail to be painted. One embodiment includes, in response to determining that the user is satisfied with the area of interest that has been determined, initiating the painting of the area of interest and/or depicting, in real time, the painting of the area of interest to the user.

A system for a footrest including a base assembly, a shaft assembly and a leg rest assembly is disclosed. The base assembly includes a base providing proper support on a ground surface for the footrest. The shaft assembly includes a shaft mounted to the base. The shaft being telescopic to adjust the height of the shaft to accommodate different users. The shaft assembly includes a motor and control buttons for adjusting the height of the shaft. Mounted atop of the shaft is a leg rest of the leg rest assembly. The leg rest provides support to the foot and leg of the user to allow the foot to be elevated comfortably for prolonged periods of time. Mounted to the leg rest is a removable and disposable toe separator to increase sanitation for users to avoid cross contamination between users. The toe separator being secured between the toes of the user.

A system for a footrest including a base assembly, a shaft assembly and a leg rest assembly is disclosed. The base assembly includes a base providing proper support on a ground surface for the footrest. The shaft assembly includes a shaft mounted to the base. The shaft being telescopic to adjust the height of the shaft to accommodate different users. The shaft assembly includes a motor and control buttons for adjusting the height of the shaft. Mounted atop of the shaft is a leg rest of the leg rest assembly. The leg rest provides support to the foot and leg of the user to allow the foot to be elevated comfortably for prolonged periods of time. Mounted to the leg rest is a removable and disposable toe separator to increase sanitation for users to avoid cross contamination between users. The toe separator being secured between the toes of the user.

A pedicure foot stand has a housing with a first portion and a second portion defining an interior cavity. The second portion can be coupled in multiple configurations relative to the first portion, or can be decoupled from the first portion, to provide different angles at which a user's foot is supported on the second portion during a pedicure treatment.