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Setup A Post Processor & Exporting Gcode For Vectric with the Redline Motion Control System
- 8 hours ago
- 3 min read
How to Set Up a Post Processor and Export G-Code for Onefinity Redline Motion Control System in Vectric
If you’re running a Onefinity CNC with the Redline motion control system and RealTime Controller, getting your post processor set up correctly in Vectric is a key first step. The good news? It’s quick, straightforward, and once it’s done—you’re ready to generate clean, reliable G-code for your machine.
In this guide, we’ll walk through the full process from installation to exporting your first file.
Why This Matters
The post processor tells Vectric how to format G-code specifically for your machine and controller. With the Redline system, using the correct post ensures:
Smooth, accurate motion
Proper toolpath interpretation
Compatibility with Redline’s real-time control system
Step 1: Open Machine Configuration
Start inside your Vectric software:
Look to the upper-left corner
Click “Machine”
Select Machine Configuration Management
This is where you’ll install and manage your post processors.
Step 2: Download the Onefinity Post Processor Database
Next, you’ll pull the latest machine database directly from Vectric’s cloud:
Click “Download from the Cloud” (upper-right corner)
A download prompt will appear
Click “Yes” to continue
Vectric will now install the full post processor database, including Onefinity options.
Step 3: Select Your Onefinity Machine
Once the database is installed:
Under Manufacturer, select Onefinity
Under Series, choose:
Apprentice → for Apprentice machines
Elite Redline → for Gen 1 or Gen 2 machines using Redline/ Realtime
Under Model, select your machine size
Example: Foreman 48x48 (4x4)
Under Configuration, choose:
Defaults → for standard 3-axis work
Rotary → if you’re running a rotary setup
You’ll now see the associated Redline post processors listed below.
👉 Click OK to install them.
Step 4: Export Your G-Code
Now that everything is set up, exporting your toolpaths is easy:
Click “Save Toolpath” (floppy disk icon on the right side)
Select your machine profile
Example: Elite Redline/Realtime Foreman
Choose the correct post processor:
Typically: Onefinity Redline/Realtime (inch) or (mm) depending on your units
Click “Save Toolpath”
That’s it—your G-code file is ready to run on your machine.
Pro Tips for Best Results
✅ Always match your units (inch/mm) between Vectric and your machine
✅ Double-check your machine model selection before exporting
✅ Use the correct configuration (rotary vs standard) if applicable
✅ Keep your post processor database updated for the latest improvements
Final Thoughts
Setting up your post processor for the Redline system in Vectric only takes a few minutes—but it’s a critical step for getting the most out of your Onefinity CNC.
Once installed, you’ll have a seamless workflow from design to cut, with G-code tailored specifically for the Redline motion control system.
Frequently Asked Questions (FAQ)
Do I need to install the post processor every time? No—once installed, it stays in Vectric unless you update or reinstall the software.
Which series should I choose for Gen 2 machines? Select Elite Redline if your machine uses the Redline controller.
What if I’m using a rotary? Choose the Rotary configuration during setup to enable the correct post processors.
What happens if I use the wrong post processor? Your machine may not interpret the G-code correctly, leading to errors or unexpected motion.
If you run into any issues, the Onefinity team is always here to help—just reach out with your machine model, controller type, and a quick description of what you’re seeing.
Happy carving! #TeamOnefinity
