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Owned by Bryan

The Parametric Circle

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A community for Grasshopper designers

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22 contributions to The Parametric Circle
NEW VIDEOS - PREMIUM AND FOR FREEMIUM!
Hi everyone! 👋 Just a quick heads-up that two sessions are now available for the Freemium group (and visible to all) - We’ve also just posted a brand-new session focused on the Galapagos plug-in—see the description below: In this tutorial, we use Galapagos with the LB View Percent component to optimize a tower for the best possible views. By adjusting three key parameters—X-axis displacement, Y-axis displacement, and rotation per floor—we evolve the building’s position and form to minimize view obstruction from surrounding buildings while maximizing overall visibility across the site. This workflow shows how evolutionary solvers can support smarter, performance-driven design decisions.
NEW VIDEOS - PREMIUM AND FOR FREEMIUM!
A question about how to reverse or return to origin of data that has been modified for terrain modeling.
I was confronted with the following challenge that I have tried to solve to no avail, and I was asking if anyone had a viable solution. I was given 3D CAD file for an extended area of the terrain that only had 3D height contour lines and polylines. Modeling a terrain mesh out of it was easy until but very heavy, and was able to deduce that those contours were not accurate since they were deduced from a NURBS surface modeled from another software application and I have no way to get the original NURBS surface nor the data that was modelled from. So I was asking, is there a way that I have generate a new terrain mesh with fewer points that does not compromise the accuracy of the new modelling surface, and to be as similar as possible to the original the set of points that was used to generate the reference NURBS surface?
2 likes • 3d
I think what you’re asking isn’t possible because you can’t guess what the original geometries were like. It’s essentially lost information All you can do is simplify it. Perhaps trying to simplify the curve by dividing it and then rebuilding it with less points may give you a more coherent result.
GENERATIVE RIBBON VIDEO OUT NOW
This tutorial demonstrates a physics-based curve relaxation workflow in Grasshopper using Kangaroo. Planar curves are subdivided into point networks and driven by length, bending, and collision constraints to generate smooth, flowing, self-organizing ribbon geometry. The result is a dynamic, editable form-finding system ideal for parametric walls, partitions, and spatial patterns.
New Video this Wednesday!
Hey everyone! I’m getting ready to upload a new tutorial to the Skool platform, and I’d love your input. As many of you know, I’ve posted around 500 Grasshopper scripts on Instagram over the years — and I want to start turning some of the most interesting ones into in-depth tutorials for you here. If there’s a specific script, technique, or style from my page that you’d like to see broken down step-by-step, let me know! Your suggestions will help me focus on what you’re most excited to learn. Drop your ideas below — looking forward to hearing what you’d find most valuable!
🚀 Exciting Updates to How You Can Learn Grasshopper!
Hey everyone! 👋I’ve updated how you can access all the Grasshopper goodness, and it’s now clearer, more flexible, and way more fun. Here’s the breakdown: 🔵 Option 1: Premium Membership Want full access to everything without thinking twice?Join the Premium Tier: - $7/month - $69/year (get 2 months free!) You get all lessons, all updates, all new drops, and the full community experience.Easy, simple, unlimited. ✔️ 🟢 Option 2: Lifetime Courses Prefer to own your learning forever?You can grab: - Grasshopper Part 1 — Lifetime access - Grasshopper Part 2 — Lifetime access - Or the full bundle (P1 + P2) A one-time payment, yours for life. 🟣 Option 3: “Freemium Carousel” 🎠 Every four weeks, I rotate two lessons from the Premium library into the free area, So even if you’re not Premium, you’ll always have something fresh to explore.Try it out, get inspired, and see whether you want to dive deeper. 💬 Why this setup? Because everyone learns differently. Some like memberships, some like owning the course forever, and some just want to poke around and learn at their own pace. Now you can choose what fits you best. If you have questions, just drop them below!Let’s keep creating cool things with Grasshopper 🦗✨
1 like • 25d
@Georges Kfoury it's as Fabrice says! If you navigate to Classroom you will find all options there!
1 like • 19d
@Stephen Clarke hi mate, if you go to the classroom tab you can select one of the video tutorials and access the monthly premium subscription there !
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Bryan Garcia Agudelo
5
320points to level up
@bryan-garcia-agudelo-1708
Parametric Architect - Architectural Designer

Active 12h ago
Joined Aug 19, 2025