We are a company based in Midvaal but we can supply you with a service no matter where you are in South Africa
Business Hours
Monday to Friday
8 am to 5 pm
Saturday
8 am to 13 pm
Sundays
Closed

Laser Engraving • Digital Tools • Education
Learn. Test. Create. Sell.
Stop guessing at laser settings. Test, learn, dial in, and build your own settings library.
The RTC Laser Starter Settings & Workflow System is a practical digital reference designed around the xTool F2 Ultra and its MOPA fiber workflow, while also providing useful reference information for Diode, CO₂ and other Fiber laser users.
Using xTool-inspired starter settings, test grids and practical workflows, the system helps you understand your laser, test materials, troubleshoot problems and develop repeatable results.
Instead of relying on one universal setting, you'll learn how to test, adjust, record and refine settings for your own machine, material and working conditions.
The goal isn't to give you a single “magic” number.
Every laser, material, supplier, thickness, focus position and working environment can produce different results.
This system gives you a structured approach to Test → Learn → Dial In → Record → Repeat.
The included settings are starter settings and learning references, not guaranteed plug-and-play presets or a universal material database. Results vary depending on your machine, material, thickness, supplier, focus, airflow, environment and other conditions.
Test. Learn. Dial In. Create.
Digital PDF download — no physical product will be shipped.
Rellaw Trading Co is a family-owned South African business specialising in laser engraving education, digital tools and practical workflow systems.
Our resources are built around real-world laser engraving experience, helping beginners, makers and small businesses learn their machines, develop repeatable workflows and create products they can confidently sell.
RTC
Heritage Engraving
About Rellaw Trading Co
We are a small, family-owned South African business built around a passion for precision, creativity and practical solutions.
Our journey began with a love of laser engraving and precision craftsmanship, creating personalised products and exploring what modern laser technology can achieve across different materials and applications.
As our experience grew, so did our interest in helping other laser users get better results from their machines.
Today, Rellaw Trading Co focuses on laser engraving education, digital tools, workflow systems and practical resources designed for beginners, hobbyists, makers, side-hustles and small laser businesses.
Our digital guides and systems are built around a simple philosophy:
Learn → Test → Adjust → Record → Repeat
Rather than chasing one-size-fits-all settings, we believe laser users should understand their machines, test their materials and develop workflows that produce repeatable results.
Our resources cover areas including laser settings, calibration, engraving workflows, troubleshooting, coin engraving, UV glass and crystal engraving, and laser business opportunities.
We believe good results come from a combination of knowledge, testing and experience.
As a family business, we take pride in providing practical resources, honest information and helpful customer service. Every product we develop is created with the aim of making laser engraving easier to understand, easier to test and easier to turn into something you're proud of.
Rellaw Trading Co
Precision. Practical Knowledge. Real-World Results.
Learn. Create. Engrave.
We are a company based in Midvaal but we can supply you with a service no matter where you are in South Africa
Business Hours
Monday to Friday
8 am to 5 pm
Saturday
8 am to 13 pm
Sundays
Closed