VISUAL ENGINEERING SYSTEM BUILDER · 33 DISCIPLINES

Build Engineering Systems Visually

Place real engineering components on a canvas, connect them into a working system, and get live code-based calculations, validation, and exportable documentation as you build. Choose a discipline to start a new project.

⚡

Electrical & Power

6
🏠
Residential Electrical
Panels, branch circuits, and NEC 220 load calculations for dwelling units.
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🏢
Commercial Electrical
3-phase distribution, panelboards, and NEC Part III/IV load calculations.
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⚡
Power Distribution
Switchgear, transformers, and feeder coordination.
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☀️
Solar
PV strings, inverters, and NEC 690/705 interconnection sizing.
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💨
Renewable Energy
Substations, collector circuits, and wind/storage capacity calculations.
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🔌
PCB/Circuit Design
Power controllers, circuit blocks, and power/current budget calculations.
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🔥

HVAC, Plumbing & Fire/Life Safety

5
❄️
HVAC
Equipment, ductwork, and Manual J/D load-driven system sizing.
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🚰
Plumbing
Fixture units, pipe sizing, and water supply systems.
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🚨
Fire Alarm
Initiating devices, notification circuits, and NFPA 72 battery calculations.
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🧯
Fire Suppression
Fire pump rooms, zone risers, and water supply budget calculations.
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🏢
Smart Buildings / BMS
DDC panels, BACnet points, and building automation field devices.
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🏗️

Civil, Structural & BIM

3
🏗️
Civil/Structural
Beams, columns, footings, and tributary load-path calculations.
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📐
BIM Coordination
Federated model hubs, coordination zones, and model-size/clash-risk calculations.
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🔬
Materials Testing
Test labs, material groups, and safety factor calculations.
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🔐

Security, Networks & SCADA

5
🌐
Network Design
Structured cabling, PoE budgets, and IDF/MDF topology.
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🔐
Physical Security
Access control, door hardware, cameras, and lock power budgets.
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🛡️
Cybersecurity Architecture
SOC hubs, network segments, and defense-in-depth security controls.
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📡
SCADA
RTUs, HMI tags, and communication link bandwidth.
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📡
Radio Communications
Base stations, tower sites, and RF link budget calculations.
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💻

Software, DevOps & Cloud

5
🧩
Software Architecture
Microservices, databases, queues, and dependency-driven system design.
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🔁
CI/CD & DevOps Pipeline
Source repo triggers, pipeline stages, and DORA-metric gate coverage.
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☁️
Cloud Infrastructure
VPCs, subnets, compute, and security exposure across cloud resources.
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🗃️
Database / Data Pipeline
Sources, ETL transforms, warehouse tables, and freshness SLAs.
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🧠
ML Pipeline
Data sources, training jobs, serving endpoints, and latency budgets.
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⚙️

Mechanical, Industrial & Aerospace

6
🔧
Mechanical Systems
Piping runs, pumps, valves, and flow/head budget calculations.
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🏭
Industrial Production
Production lines, work cells, and throughput/reliability calculations.
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✈️
Aerospace Systems
Airframe structure, flight controls, and weight & balance calculations.
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🤖
Robotics Workcell
Cell controllers, automation lines, and cycle time/safety calculations.
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🦾
Mechatronics
Controllers, subsystems, and power/control loop budget calculations.
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🎛️
PLC
I/O mapping, rack/module capacity, and control panel layout.
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🧪

Chemical, Environmental & STEM

3
🧪
Chemical Process (P&ID)
Process equipment, instrumentation, and control loops per ISA-5.1.
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💧
Water Treatment
Headworks, treatment trains, and flow/detention time calculations.
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🧬
STEM Fundamentals
Project boards, lab stations, and statics/circuits fundamentals.
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Educational planning tool. The Visual Engineering System Builder produces preliminary, educational designs and estimates — not permit-ready construction documents. Final system design, code compliance, and installation require a licensed engineer or contractor. See our full disclaimer.