The original design http://www.thingiverse.com/thing:60392 was great when I first saw it. It did not fit on my 12V power supply correctly, so I revised the design and then added a few extra items to work with my larger switch. Model is now more parametric, it scales properly with base_depth Slot retainers scale with changes to base_depth Switch hole can now be specified on top, or on front of cover added output power holes for 12 gauge XT-60 connectors Width adjusted to better fit the common 12v/29A power supplies. added a lower shield to guard the terminal strip and prevent shock hazard
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