A few months ago, I exhibited a sizeable LEGO train layout built entirely from MILS modules placed on venue-provided tables. No doubt, the phrase “venue-provided tables” will already conjure up a range of uncomfortable memories for those of you familiar with setting up large LEGO creations (not just train layouts) that span one or more tables! Venue tables range in both quality and vintage, from elderly specimens made from de-laminating warped plywood to more modern sagging injection molded plastic. No matter their provenance, we can always assume that these tables will neither be flat nor consistent! And nowhere is this phenomenon more apparent than at the joint between adjacent tables. I am sure many of you are familiar with the trial-and-error process of endlessly shimming the legs of tables not only to achieve flatness but also to correct the inevitable difference in vertical height between adjacent tables. The Joint Problem The...

