PinOrbit Layout Kit Watches the Pin Orbit

Field notes

The kit models a bowling ball as a top-view disc and lets users drag core and drilling markers while recalculating four layout measurements. Its documented ranges include a 2–6.75-inch pin-to-PAP slider and 10–90-degree drilling-angle and VAL sliders, with quarter-inch grid snapping and 40-draft undo history. A separate engine marks pin-wall, hole-clearance, and static-balance risks in three color bands, while explicitly distinguishing those warnings from formal league certification.