I like having my most used tools quickly accessible, and not taking up table space.

This mounts in the upper-right corner of your Taz, squeezing securely into the channels of the frame. The extra bit in the corner fits inside the Taz's triangle bracket, and keeps the whole thing from falling out.

Most of the tools don't vibrate while the printer is operating, but the scraper tool does, so I added the little spring finger to its slot to keep it still.

WARNING: if you print very tall parts (~>140mm), some allen keys or scrapers might hit the Z-carriage as it comes up during the print.