If you’ve ever built LED channel letters, you know how repetitive the setup can be.
Every new logo means:
- rebuilding the structure
- adjusting tolerances
- preparing files for different machines
So I built a tool to automate that process.
👉 Try it here: https://proled3d.com/
🧠 The Problem
Working with SVG files for real-world fabrication isn’t as straightforward as it looks.
You usually need to:
- recreate geometry in CAD
- prepare separate files for 3D printing and laser cutting
- manually adjust clearances and fit
And you repeat this… for every job.
🔧 The Approach
The idea was simple:
Take an SVG and turn it into fabrication-ready parts, not just a visual 3D model.
The tool generates:
- STL files for base and top (structure)
- DXF / STL for acrylic cutting
- Consistent geometry ready for assembly
You can also preview the sign with lighting before exporting.
⚙️ Example Workflow
- Import SVG
- Generate structure
- Preview with lighting
- Export fabrication files
Instead of spending time rebuilding everything, you jump straight to production.
💡 Why This Matters
This isn’t about rendering.
It’s about reducing repetitive CAD work and making fabrication faster and more consistent.
If you work with:
- CNC
- laser cutting
- 3D printing
- signage production
you’ve probably dealt with this problem.
🧪 What I'm Still Improving
There are still open challenges, especially around:
- tolerances depending on material
- fit between printed parts and acrylic
- edge cases in complex SVGs
💬 Feedback Welcome
I’m actively improving this based on real-world workflows.
If you’ve worked on similar fabrication setups, I’d love to hear how you handle it.
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