| 摘要 |
PROBLEM TO BE SOLVED: To provide a sheet laminating type three-dimensional molding device which can improve the molding precision of a three-dimensional solid shape, and of which the height is low. SOLUTION: Respective flanges 91a and 91b are attached and fixed to the confronted side surfaces of respective frames 51a and 51b in the X direction. Then, a carriage 52 in the Y direction is bridged on the upper surfaces of respective flanges 91a and 91b between respective frames 51a and 51b in the X direction. Respective ball holding apparatus 93a and 93b are slidably fitted in guide rails 92a and 92b in the X direction which are attached and fixed to the upper surfaces of respective flanges 91a and 91b. Thus, respective ball holding apparatus 93a and 93b are guided and supported.
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