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Inverted animation — creating assembly procedure from assembled geometry

Creating an assembly procedure is much easier if you already have disassembly procedure created. Firstly user should put all of the disassembly steps and actions under one step; duplicate the step and invert it.

Please refer to the video provided, demonstrating Assembly procedure:

Sometimes you'll need to adjust some animation settings. Last thing to do is to edit first (disassembly) step and select option "Zero–length".