Blocks
Parametric blocks that know the rules.
Pre-built MEP Component Library
Sprinkler Head
Pendant, upright, sidewall
Smoke Detector
Spot, duct, beam
Light Fixture
Recessed, surface, pendant
Diffuser
Square, round, linear slot
Speaker
Ceiling, wall mount
Access Point
Ceiling mount WiFi/DAS
Exit Sign
Edge-lit, combo with emergency
Security Camera
Dome, bullet, PTZ
Parametric
Not static geometry — live parameters
Every block carries its own properties: coverage area, clearance requirements, connection points, circuit assignments. Change a parameter, the layout re-validates automatically.
sprinkler.lcd
Built-in Rule Engine
Spacing
Min and max distance between devices. NFPA 13 tables for sprinklers, NEC for outlets.
Clearance
Required distances from walls, obstructions, and other disciplines.
Coverage
Calculate and verify area coverage for sprinklers, detectors, lighting.
Symmetry
Align devices to grid, center in tiles, maintain visual order.
Parametric CAD for construction MEP and industrial design. Describe the intent, let the system write the code.