Pure Parametric

Experience liftoff with parametric design

Master Rhino + Grasshopper with 1-on-1 tutoring. From fundamentals to computational architecture.

1-on-1 & Group
Live class
21+ hrs
Online course
Lifetime
Access + free updates
All levels
Beginner to pro

Meet your tutor

Computational designer turned teacher

Yuttana Tongkrajang

Hi, I'm Pure

I've spent the last 5 years working with Rhino and Grasshopper across Architecture, Landscape architecture, Interior architecture, Product design, and Computational fabrication. I've taught beginners who'd never opened Rhino to professionals to understand complex parametric workflows.

My approach is hands-on: we work on real projects from your portfolio or industry briefs, not toy examples. You leave each lesson with a deliverable you can show.

Lessons are 1-on-1, or group, online or in Bangkok, in English or Thai.

Parametric work

Projects built with Rhino, Grasshopper, and computational design.

Topographic surface analysis

Topographic surface analysis

terrainanalysisgrasshopper
Contour heatmap visualization

Contour heatmap visualization

datavisualizationcolor map
Radial pattern structure

Radial pattern structure

geometrypatternradial
Organic pavilion design

Organic pavilion design

architecturerendernature
Voronoi canopy structure

Voronoi canopy structure

voronoifabrication
Wavy bench

Wavy bench

geometryparametricfabrication

Learn on your own runway

Pre-recorded, project-based courses you can take anytime. Lifetime access, real exercise files, and a finished portfolio piece in every module.

Self-paced · Rhino

Rhino 3D Modeling — Zero to Production

Master precise 3D modeling, organic SubD forms, rendering, and 2D documentation — at your own pace.

~9.2 hrs10 modules + capstone60 videos
  • ~9 hours · 10 modules + capstone
  • Start & finished files for every lesson
  • A portfolio project in each module
  • Lifetime access + free updates
  • No prior experience needed
฿2,490/ lifetime
View course →
Self-paced · Grasshopper

Grasshopper — Parametric Design to Fabrication

From your first definition to data trees, attractors, Kangaroo simulation, optimization, scripting, and fabrication-ready output.

~12.6 hrs13 modules + capstone69 videos
  • ~12 hours · 13 modules + capstone
  • 70+ editable .gh files included
  • A portfolio project in each module
  • Lifetime access + free updates
  • Prerequisite: basic Rhino navigation
฿3,990/ lifetime
View course →

Your skill tree

A web of every module — Rhino (teal) branches into Grasshopper (purple) and both reconverge on a capstone. Dashed wires cross between courses. Scroll to zoom, drag to pan, and use Fit to reframe; click a node to trace what it unlocks and open its lessons.

How it works

Self-paced, project-based, and yours forever.

1

Enroll once

Pay via PromptPay, get instant lifetime access.

2

Learn anytime

Short, focused videos you can rewatch as often as you like.

3

Practice with real files

Every lesson comes with a start file and a finished file.

4

Build a portfolio

Each module ends with a project you can show.

5

Get unstuck

Ask questions anytime in the student Q&A community.

6

Want live feedback?

Add 2 one-on-one review sessions for ฿2,500.

What students say

Real feedback from real learners.

★★★★★
"อาจารย์พี่เพียวสอนเข้าใจง่ายครับ มีเนื้อหาเรียนรู้ แล้วก็สามารถนำเทคนิคไปใช้งานได้จริงครับ"
Z
ZamInterior architecture student
★★★★★
"สอนดีมากครับ สอนเข้าใจง่ายเน้นไปที่วิธีการที่ชัดเจนและได้ผลลัพธ์จริง ทำให้เอาไปประยุกต์ใช้ในงานอื่นๆได้หลายหลายเลยครับ"
U
UdompongLandscape architecture student
★★★★★
"Worth every baht. After 12 lessons I now lead Grasshopper workflows at my studio. The portfolio project landed me my current role."
[C]
[Student name]Junior architect

Frequently asked questions

Everything you need to know before booking.

Do I need to own Rhino or Grasshopper before starting?
No. Rhino offers a free 90-day evaluation, and Grasshopper is included with Rhino. We'll set everything up together in the first lesson if needed.
What experience level do I need?
None. I teach complete beginners as well as professionals. The first 30-minute trial helps me understand your level and goals so I can tailor the curriculum.
Online or in person?
Both. Online lessons are over Zoom with screen sharing — works just as well as in person. If you're in Bangkok, we can meet in person at agreement place.
What language do you teach in?
English or Thai — your choice. Just let me know which you prefer when booking.
What if I miss or want to reschedule a lesson?
Free reschedule with 24 hours notice. Within 24 hours, lesson is forfeited unless there's an emergency.
How does payment work?
Pay per course via PromptPay (Thai bank transfer). No subscription, no auto-renewal. Refund available before the second lesson if it's not a fit.
Do I get lifetime access?
Yes — buy once, watch forever, including future updates.
Live class or Online class — which should I pick?
Online class if you like learning on your own schedule and budget. Live class if you want personalized guidance on your own projects. You can start with the Online class and add Live class reviews anytime.
Should I take Rhino or Grasshopper first?
Rhino first if you're new to 3D modeling. Grasshopper assumes you can already navigate Rhino — the Bundle covers both in order.
What software do I need?
Rhino (free 90-day trial). Grasshopper is included with Rhino. Plugin links are provided where needed.

Ready for liftoff?

Book a free 30-minute trial. No commitment required.