New: Studio 3D/CAD — build PCBs, electrical cabinets and interiors with words

What would you like AI to do
for your work today?

OctaX.vn prepares quotations, writes solution documents, builds 3D models, runs payroll and creates MiniApps — in your language, following your company's own templates.

📄 Electrical cabinet quotation 🧊 3D enclosure 👥 Payroll 🧩 Material inventory MiniApp

See the real workspace ↓ · 14-day free trial · 50 credits · sign in with Google · no card needed

Trusted by engineering teams, factories and design offices

OCTAXCUSTOMER ACUSTOMER BCUSTOMER CCUSTOMER DCUSTOMER E

Demo real customer logos will be placed here once customers agree to be named publicly

Solutions

One assistant, four areas of work

Each area has its own workflow while sharing the company's account, data and credit pool.

📄

Quotations & documents

From a one-sentence description to a quotation in your company's template, solution documents and technical descriptions.

  • Custom quotation templates
  • Export to Word / PDF
  • Remembers material lists
🧊

3D / CAD design

KiCad PCBs, CadQuery enclosures, architecture – interiors, simulation, production file export.

  • View 3D right on the web
  • STEP, STL, Gerber
  • Thermal / structural simulation
👥

HR & Payroll

Employee records, timekeeping, payroll; AI answers policy questions. Billed per actively used employee.

  • 25.000 ₫/employee/month
  • Automatic payroll checks
  • Employee Portal
🧩

MiniApp

Describe a process and AI builds an internal app. When done, switch to a low-cost hosting plan.

  • AI-powered Builder
  • Separate database per customer
  • Department-based permissions
Walkthrough videos

See OctaX at real work

Recorded directly from the screen; the data in the video is sample data. Subtitles are available in several languages via the CC button.

Tham quan OctaX.vn

Try AI, the Template Library, 3D models, pricing and VietQR payment — screen-recorded with sample data.

OctaX Assistant on desktop

Pick a project, assign tasks in plain words and get a quotation right in the chat window — sample data.

Workspace interface

The screen where you will work every day

Screenshots from the OctaX platform running live on engineering and HR projects; customer names, session IDs and personal data are masked. Click an image to view it full size.

AI assistant on desktop
AI assistant on desktopPick a project, choose an AI role, chat and let AI work directly on your Windows computer.
AI idea analysis
From idea to technical requirementsAI breaks a product idea down into requirements, constraints, open questions and individual work items.
3D design desk
3D design deskA digital board tracking the progress of each part of the project, with AI alongside.
Schematics
Schematics & PCBsDraw online, AI draws on command, design rule checks.
CNC machining
CNC machiningStock, tools, operations, toolpath simulation, Mach3 G-code export.
Payroll overview
HR & PayrollPayroll period overview: calculate → send payslips → employees confirm → pay out. (Amounts, departments and personal information in the image are masked.)
Employee portal on mobile
Employee portal on mobileClock in / clock out, timesheets, leave, payment requests.
Sample space

Free Template Library, download and use right away

Images, 3D models, document templates, solutions, DIY, software and website templates — created by OctaX and usable for commercial purposes too.

120×80×40 mm control enclosure
FreeGLBSTL

120×80×40 mm control enclosure

3D model of a 120×80×40 mm control enclosure, 2 mm walls, 4 screw bosses. Download STL for 3D printing, GLB for web viewing. Free.

🧊 3D models
M&E company website
FreeHTML

M&E company website

One-page website template for M&E companies: services, projects, process, contact. SEO-friendly HTML that works well on mobile.

🌐 Website templates
Material inventory MiniApp
FreeJSON

Material inventory MiniApp

Material inventory MiniApp template: item catalog, QR-scan goods in/out, stock levels, below-minimum alerts. Import into OctaX to use right away.

🧩 Software templates
OctaX aurora wallpaper
FreeJPG

OctaX aurora wallpaper

Free blue–orange aurora wallpapers in 1920×1080 and 3840×2160 for desktops, meeting room screens and presentation slides.

🖼️ Images & wallpapers

View the full Template Library →

🧪

Try-it space

Try the AI assistant without signing in, rotate 3D models, preview sample websites in a phone frame, change the animated background.
🧮

Online tools

Invoice VAT calculator, cable size selection, unit conversion, credit estimation, view your 3D files — right in your browser.
💻

Software

OctaX Assistant for Windows, employee portal on mobile, MiniApp Builder, Studio 3D/CAD.
Studio 3D/CAD

Describe it in words, get production-ready models

Image alongside: a 2-story sample house built with commands and AI (click to enlarge). Each model comes with STEP/STL files, drawings and a bill of materials. Tasks over 10 credits always show the estimated credit cost upfront.

10–30
credits / model
STEP
STL · Gerber · DXF
< 5′
for the first draft
2-story sample house built with commands and AI
Pricing

Pay per user, per employee or per app

Prices exclude VAT. Yearly billing: pay for 10 months, use for 12 months.

Basic

590.000 ₫ / user/month
  • Standard AI assistant
  • Quotations, documentation, solution ideas
  • 200 credits/month
Choose a plan
Popular

Professional

990.000 ₫ / user/month
  • All Basic plan features
  • Using advanced AI (≈2 credits/request)
  • On-device actions, team reminders
Choose a plan

Studio 3D/CAD

2.990.000 ₫ / user/month
  • Hardware Studio: 3D, KiCad, CadQuery
  • Architecture – interiors, simulation
  • Export production files
Choose a plan
Popular

Business S

5.990.000 ₫ / month
  • 5 Professional users
  • 1.500 shared credits
  • Hosting for 3 MiniApps
Choose a plan

View full pricing →

Q&A

Frequently asked questions

What is a credit? What happens when credits run out?

1 credit ≈ 1 standard Q&A request. Heavy tasks (advanced AI, long documents, 3D modeling) use more credits. When credits run out, only new AI requests stop; data, MiniApps and non-AI features keep running until the end of the period. See the Credit Policy.

Do prices include VAT?

Not yet. Software services are not subject to VAT; hosting services are subject to VAT. Each is shown on a separate invoice line.

Do you offer refunds?

No. Activated plans and purchased credits are non-refundable, including the unused portion of annual plans. Please try it free for 14 days before buying.

Where is my company's data stored?

Each company has its own database, isolated from other customers. The Enterprise plan can be hosted on a dedicated server.

How can I pay?

Scan a VietQR code (auto-activated when the bank confirms receipt), e-wallets, bank transfer under contract, or enter a top-up card code.