Yet Another Tool Holder - this time specifically for the Replicator 2. Starting from the left, this tool holder has room for digital callipers, the hex wrench set, a pair or scissors (for trimming filament), a 0.1 mm feeler gauge and/or a points file, super lube, and a toothbrush (for cleaning the extruder head).
UPDATE (Feb, 26th 2013)
Added a BLANK version, including STEP files so you can add your own custom slots for your own tools.
I printed this with a 2.0 mm layer height using the skin module in ReplicatorG to achieve a 1.0 mm outer surface finish, 10% infill and only 1 extra shell.
This tool holder was designed using an ACIS solid in Shark FX (sfx file included) so will behave well with Makerware, ReplicatorG and skeinforge.