Define
Name the input, the rule and the expected output before choosing a node.
BIM ERA / DYNAMO & DESIGNSCRIPT
A blueprint for the way you think. Follow the data, separate the layers and make every connection count.
SCROLL TO BUILD / SCROLL UP TO UNFOLDSTUDY 01 / DUCT LENGTH FILTER
A graph is a readable map of a task. Scroll to separate the layers and trace one value from the model to the result.
A graph is a readable map of a task. Scroll to separate the layers and trace one value from the model to the result.
Interactive browser study · illustrative geometry · no live Revit connection. Blueprint view
YOUR NEXT AUTOMATION SKILL
Start from the ABCs of coding. Learn to think through a Revit task, connect the right nodes, and turn the graph into a tool you can reuse.
No prior coding knowledge
INSIDE THE COURSE
Five connected modules. A foundation you can keep building on.
Understand the visual programming environment, inputs, outputs and the flow of data.
LEARN THE CONCEPT → PRACTISE THE WORKFLOW → CHECK THE RESULTFind elements, read parameter values and prepare controlled data updates.
LEARN THE CONCEPT → PRACTISE THE WORKFLOW → CHECK THE RESULTConnect geometry with model logic and express repeated operations through DesignScript.
LEARN THE CONCEPT → PRACTISE THE WORKFLOW → CHECK THE RESULTOrganise data, apply logical conditions and isolate the elements your task needs.
LEARN THE CONCEPT → PRACTISE THE WORKFLOW → CHECK THE RESULTDescribe your automation intent clearly and review AI-assisted explanations and code.
LEARN THE CONCEPT → PRACTISE THE WORKFLOW → CHECK THE RESULTAllow a 30-day practice gap between Level 1 and Level 2 to strengthen your Dynamo foundation.
THE THINKING BEHIND THE TOOL
Name the input, the rule and the expected output before choosing a node.
Follow element types, list structure, units and lacing through each wire.
Inspect intermediate values and preview the affected elements before a model update.
WATCH. PAUSE. PRACTISE.
YouTube demonstrations play here when published. Choose a lesson, watch the process and return to the course at your own pace.
Videos for this course have not been published yet. Save the course to your student dashboard or ask our team for the current learning resources.
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READ THE GRAPH
Categories → Ducts
parameterName → "Length"The correct category and parameter identify the data you intend to inspect.
length_in_metres > 4.5
→ Boolean maskConvert units before comparing. A value equal to 4.5 does not pass this rule.
List.FilterByBoolMask
in → [104, 105]Filter the element list using the mask. Keep the model objects available for review.
A REAL CONVERSATION / YOUR NEXT STEP
Ask about Dynamo & DesignScript, the next batch or the workflow you want to build. Our team will help you choose a starting point.
BIM Era Private Limited
100 Ft Road, Ejipura, Koramangala, Bengaluru, India.
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