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A simple parametric array modifier that works similar to the array functions in Autodesk® 3ds Max®, only in modifier form.
There are also a few adjustments that you can make to get some unique effects. Stack multiple array modifiers to get multi-dimensional arrays or other interesting results.
This updated version also includes the ability to use an on-screen gizmo to control the parameters.
This can be applied to any meshable object as well as spline objects while still maintaining their spline properties.
Please also check out the advanced version, AdvArray, which has many more advanced options to achieve far more complex results: https://apps.autodesk.com/3DSMAX/en/Detail/Index?id=7221085778557027350&appLang=en&os=Win64