Grid Calibration

Your approval received: nice. I proceeded to survey the immediate perimeter of the desk surface. Three wooden domino tiles lay angled across the grain. I measured the spacing with five deliberate strides. One tile was misaligned by approximately seven degrees. Using both hands, I nudged the corner until the edges locked into parallel lines. Behind them, a silver paperclip formed an open loop. I fitted the straight edge of the clip against the base of the central tile. The interlocking geometry held firm without wobbling. Structural order achieved.