NURBS, complex surfaces, Grasshopper, plugins, architecture/industrial design.
Before starting, we run a 1-minute tech check — microphone, ambient noise, connection. If your setup isn't good enough, the test is fully refunded.
Prove in 15 minutes that you can actually handle complex NURBS surfaces, Grasshopper definitions, and the Rhino workflows that matter in real architecture and industrial design projects.
The Plume Rhino badge certifies your hands-on ability to use McNeel Rhinoceros in demanding professional settings: doubly-curved surface modeling, G2/G3 continuity control, Grasshopper-based parametric design, plugin ecosystems, and multi-tool pipeline integration. The 15-minute oral exam is conducted by an AI examiner that probes your surfacing strategy choices, your use of analysis tools like Zebra and curvature graphs, your command of plugins such as Kangaroo, Weaverbird and Pufferfish, and your ability to reason critically about Rhino's real limits compared to Alias, CATIA or Fusion 360.
Unlike a self-declared "Rhino" skill ticked on a LinkedIn profile, this badge produces a 0-100 score, a validated level from Novice to Expert, and a detailed written report generated by Claude Opus after reading the full exam transcript. Recruiters and clients see exactly what you can do: build a topologically clean solid, debug a failing patch, structure a readable Grasshopper definition, or manage a STEP export without quality loss going into a CAM environment.
This badge is built for architects modeling complex building envelopes, industrial designers delivering Class-A surfaces, computation design engineers writing Grasshopper scripts for production, and students in architecture or design programs who want a credible signal before their first internship or job interview. If you use Rhino 7 or Rhino 8 regularly in your work, this badge was made for you.
Here are the concrete dimensions the AI examines during the 15-minute oral.
Selecting and sequencing the right surface tools (NetworkSrf, Sweep2, Loft, Patch), managing isocurve structure, and controlling edge matchings to avoid geometric discontinuities across patches.
Using Zebra stripes, curvature analysis (Gaussian, Mean), reflection mapping, and G1/G2/G3 continuity checks to validate or fix surfaces before delivery, rendering, or 3D printing.
Building clean, maintainable Grasshopper definitions with well-structured Data Trees, loop logic via Anemone, structural optimization with Karamba3D or form-finding with Galapagos.
Practical command of major plugins: Kangaroo for physics and form-finding, Weaverbird for mesh subdivision, LunchBox for panelization, Pufferfish for morphing, and Peacock for jewelry or precision work.
Handling file format exchanges (STEP, IGES, SAT, OBJ, IFC) for downstream tools like Revit, SolidWorks, KeyShot, or CAM software, including tolerance settings and geometry conversion pitfalls.
Knowing when Rhino is the wrong choice: parametric constraint management, large BIM datasets, dimensional tolerancing, and when to recommend Alias, CATIA, SolidWorks or Blender instead.
Working with Rhino 8's SubD improvements, smooth SubD-to-NURBS conversion, the new Block Editor, Shrinkwrap for complex mesh cleanup, and ShapeDiver integration for web-based configurators.
Fitting Rhino into a broader production chain with Revit, AutoCAD, Blender, or digital fabrication setups including CNC milling, 5-axis machining, and large-format 3D printing.
Final scoring is performed by Claude (Anthropic), which reads back the full transcript and applies this weighted criteria grid.
Precision and relevance of modeling choices: selecting the right surface commands, understanding NURBS degree and weight, managing topology and singularities, and fixing surface defects under pressure.
Ability to design and explain a structured Grasshopper definition, with clear data flow logic, proper list and tree management, and justified use of at least one plugin beyond native components.
Applying best practices: continuity analysis, curvature checks, export tolerances, layer organization, and file documentation for collaborative workflows in professional or client-facing contexts.
Knowledge of file exchange formats, conversion issues, and Rhino's position within a CAD/BIM/rendering/fabrication ecosystem tailored to the candidate's actual project constraints.
Ability to articulate Rhino's real limitations, compare it fairly with relevant alternatives, and stay current with Rhino 8 updates and the evolving Grasshopper plugin landscape.
A Plume session takes about 20 minutes, from tech check to badge delivery.
The AI verifies your microphone quality and connection stability. You don't need to share your screen or have Rhino open: the exam is entirely verbal, like a professional job interview.
You introduce yourself and walk through your most recent or representative Rhino project: the domain, the geometric complexity, the tools you used, and why Rhino was the right choice for that brief.
The AI digs into your NURBS surfacing decisions, your Grasshopper workflow and plugin choices, your surface quality practices (Zebra, G2/G3 continuity), your export management, and your honest take on Rhino's limits vs competing CAD tools.
The AI asks one or two open-ended questions: a Rhino 8 feature that changed your workflow, a tool decision you would make differently today, or advice you would give a junior Rhino user starting out.
Claude Opus reads the full transcript and produces a 0-100 score, a validated level, and a detailed written report. Your badge and shareable link are ready within 10 minutes of finishing the oral.
Your score out of 100 translates into a level a recruiter can grasp at a glance.
You know the Rhino interface and can create basic geometry through extrusions, revolves, and simple booleans. You may have opened Grasshopper but haven't yet built a working definition independently from scratch.
You model standard parts using Sweep, Loft, and NetworkSrf and can fix most surface issues on your own. You use Grasshopper for repetition tasks or basic panelization, and you produce clean exports for Revit or KeyShot.
You handle doubly-curved surfaces confidently, validate G2/G3 continuity with analysis tools, and build complex Grasshopper definitions using Kangaroo, Weaverbird, or Python scripting. You manage interoperability with CAM or BIM environments without significant quality loss.
You architect robust, documented, reusable Grasshopper frameworks for team use. You choose between Rhino, Alias, and CATIA based on real project constraints. You leverage Rhino 8 advanced features including SubD/NURBS conversion, Shrinkwrap, and ShapeDiver, and you mentor or review other users' work.
No degree or years of experience required to take the badge. Here are the profiles it makes the most sense for.
You model complex building envelopes, panelized facades, or freeform structures and want to prove your Rhino/Grasshopper level goes beyond a box ticked on a resume.
You deliver Class-A surfaces for demanding industries like furniture, transportation, or consumer goods, and need an objective benchmark for your NURBS surfacing capabilities.
You write Grasshopper scripts to automate design or fabrication workflows and want independent validation of your computational design skills beyond a portfolio link.
You want to stand out for internships or your first job with a credible, verifiable signal that goes beyond school projects shown in a portfolio.
You work across multiple clients and want an objective Rhino certification to justify your day rate and build trust with new clients who can't evaluate your skills directly.
Where and how your Rhino badge will help you day to day.
A parametric architecture studio receives 60 applications listing 'Rhino' as a skill. Your Plume badge with a score of 81/100 and an Advanced level puts you immediately in the shortlist without asking them to open a .3dm file they don't have time to review.
An automotive supplier needs a surface modeler for Class-A bodywork. You include your badge link in your proposal: the client sees your validated NURBS level and surface quality scores, removing any doubt about your real capabilities.
A technical director wants to map Rhino levels across the team before kicking off a complex facade project. Plume badges give a comparable, bias-free view of each team member's strengths, independent of seniority or self-assessment.
You've just completed an advanced Grasshopper course and want to know where you actually stand. The detailed report pinpoints specific gaps, like Data Tree management or continuity analysis, and directs your next practice hours precisely.
Trained as an architect, you're moving into a computation design role. The Rhino badge certifies your technical level for recruiters who can't read a design portfolio and need a clear signal about your software depth.
A design school uses the Rhino badge as a graduation criterion for its digital fabrication studio. Students take the oral at semester end and receive a shareable badge that directly signals their skills to future employers on LinkedIn.
A few minutes to check you have everything you need.
At the end of your session you don't just get a score — here's everything that awaits you.
You get a score out of 100 and a certified level (Novice to Expert) covering your Rhino mastery: NURBS modeling, Grasshopper logic, surface quality, and pipeline integration. Finally, an objective number.
Claude Opus produces a structured written report breaking down your strengths, improvement areas, and specific dimensions of your Rhino skills, from surfacing strategy to plugin usage and interoperability.
Your oral recording is stored securely and stays under your full control. Share it voluntarily to support a job application or keep it strictly private, your choice.
You get a verifiable badge URL you can embed in a portfolio, LinkedIn profile, or client proposal. Any recruiter or client can check your Rhino level in one click, no login required.
Discover related skills you can validate with Plume.
A 15-min oral exam with an AI, a shareable badge for your recruiters.
Choose this badge · €19.99
