Dell Docking Station Spacer

I use a newer Dell laptop with an older docking station and there's a huge gap between the two when my computer is docked.  This gap is adjustable, but there isn't enough adjustment.  I designed this spacer to make it easier to align the laptop in the correct location when docking it.

Update: I designed a full width version that looks a little nicer, but does use a little more filament (35g compared to 16g).  I did forget to make a cutout for the fan outlets, but it doesn't obstruct them too much.

Laptop:

Docking Station: Dell Latitude E Port Replicator