RHINO + GRASSHOPPER STUDIO
Definitions, tutorials, and an all-access script library for parametric designers.
DCO Parametric is a creator-led marketplace for downloadable Rhino and Grasshopper definitions, façade panels, diagrid towers, spiral staircases, louver shading, pavilion shells, and fabrication-ready objects.
They are programmed by David Copete, a Licensed Architect based in Orange County, California.
Buy a single script at a low entry price, or get the Vault pass for full access to the working catalog and the entire tutorial back-catalogue.
TOTAL SCRIPTS IN LIBRARY
400+
COUNTRIES SERVICES
42+
FREE TUTORIALS
75.4K hrs
FILE FORMATS
.GH
ABOUT DAVID COPETE | DCO PARAMETRIC
My name is David Copete
I'm a licensed architect based in Orange County, California, and the creator of DCOParametric
Why I created DCO Parametric
I saw how overwhelming it is to learn Grasshopper. Too many architects and students waste hours building from scratch or piecing together answers from forums and half-finished tutorials.
The goal is simple
Practical, real-world scripts and tutorials that help you learn Grasshopper by using it, not just watching it.
Built for real practice
Every script follows the same approach I use in professional work: clean workflows, flexibility, and solutions you can apply immediately, from façades and structures to panels, patterns, and fabrication-ready models.
As a Vault Member, access all site scripts
Once you are a member you can download any script for free and see how it was created.
Unlimited Downloads
As a Vault member you can download any script in the entire library. No limits, and not extra charges
240+ hours of tutorials
Full tutorials covering all the steps to create the script, and learn how to incorporate it into your own workflow.
New drops every week
New scripts created every week so you can see how they are made, and add to your library of automations
Community access
Join a growing community of parametric designers, and ask questions to get help.