For my BIG project I am making shelves for the Fab Lab. The shelves will be modular and movable. I plan to put 2 rows of 1x2in wood all along the "Electronics" room and mount the shelves along the walls. Each shelf has a peg board inside, and bars for holdind rolls of tapes, wires, solder, ect.

First attempt: As it can be seen from the the picture the top of shelf did not fit prefectly. The tolerances were not set correctly. Version 2 is in the making.