Tools We Use Every Day at BDR DSG LAB (and Why)

Running a fabrication lab isn’t just about having machines — it’s about using the right tools for the right jobs. Over time, we’ve built a workflow that blends CNC routing, laser cutting, 3D printing, and hand finishing into a system that can adapt to almost any project.

Here’s a look inside our toolkit, and why these tools matter to the work we do.

1. CNC Router (4' × 4')

The CNC is the backbone of the shop. With a 4' × 4' cutting area, it handles everything from plywood baseplates for architecture students to hardwood signage for small businesses.

• Why we use it: Precision, repeatability, and the ability to scale up complex shapes.

• Everyday jobs: Model bases, engraved logos, dimensional signage, custom furniture components.

  
  

2. 60W CO₂ Laser Cutter

When detail matters, we reach for the laser. Whether it’s acrylic lettering, intricate façade panels, or small-scale engraving, it delivers sharp results at high speed.

• Why we use it: Clean edges with no sanding, perfect for plastics, veneers, and thin composites.

• Everyday jobs: Acrylic puzzle pieces, engraved branding, façade studies, packaging inserts.

  
  

3. FDM 3D Printers

Our workhorses for architectural models and prototypes. PLA and PETG let us produce durable parts quickly, and batch printing makes entire site models possible in days instead of weeks.

• Why we use it: Affordable, reliable, and strong enough for student work that has to survive travel and critique.

• Everyday jobs: Massing blocks, enclosures, jigs, product mock-ups.

  
  

4. SLA Resin Printer (9K Resolution)

When the project demands fine detail, resin is the go-to. Crisp mullions, latticework, and façade panels print beautifully, with surfaces smooth enough to present directly or paint.

• Why we use it: High resolution and dimensional accuracy beyond what FDM can achieve.

• Everyday jobs: Architectural façades, delicate prototypes, detailed teaching aids.

  
  

5. Hand Tools & Finishing Gear

Even with all the machines, nothing leaves the shop without a human touch. Sanding blocks, clamps, oils, and paints bring precision cuts up to presentation quality.

• Why we use them: Machines shape parts, but finishing makes them professional.

• Everyday jobs: Smoothing CNC edges, sealing oak with oil, spray-painting PLA prints, adding protective coatings.

  
  

6. Software Stack (Rhino3D, LightBurn, Bambu Studio, Carbide Create)

The invisible tools. File prep is where most projects succeed or fail. Rhino handles modeling, LightBurn drives the laser, Bambu Studio optimizes 3D printing, and Carbide Create is our go-to for toolpathing.

• Why we use it: Clean, organized files translate to smooth fabrication.

• Everyday jobs: Converting student models to STL, nesting signage letters, setting up CNC toolpaths, scaling and simplifying geometry.

  
  

The Takeaway

The tools at BDR DSG LAB aren’t just machines — they’re a workflow. CNC gives us strength and scale. The laser adds speed and precision. 3D printing captures form and detail. And hand finishing ties everything together.

That combination lets us serve a wide range of clients — from students needing last-minute models to small businesses building long-lasting branding.

👉 Got a project in mind? Whether it’s CNC, laser, or 3D printing, we’ll use the right tools — and the right finish — to make sure your design comes out durable, precise, and presentation-ready.