发明授权

3-D printer
摘要:
A three-dimensional (3D) printing device has at least one collapsible vertical or horizontal axis using a scissor lift mechanism. One of the horizontal axis's can be made operable via a track or path where the entire machine moves along that path via movable wheels or gears. Sensors may monitor the height, orientation, position, and relative distance of the axes, machine, or extruders. Compensating mechanisms such as counterweights, propellers, or gyroscopes may be used to maintain balance, levelness, and control of the system. As a result, the size and weight of the 3D printer is reduced and made easier to transport while maintaining quality build functionality.
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