FLUX Beambox II Passthrough & Open Bottom with Auto Feeder with Width Expansion Pack – Unlimited Length Laser Cutting & Automated Wide-Material Feeding

Unlock true high-volume production with the official FLUX Beambox II Passthrough & Open Bottom with Auto Feeder and Expansion Width Pack. This complete upgrade bundle removes all length restrictions and expands material width, letting you process continuous rolls, oversized sheets, and extra-wide stock with fully automated feeding. Perfect for large-scale signage, cabinetry panels, furniture components, roll-to-roll engraving, architectural models, and custom production runs on your Beambox II 55W CO2 laser cutter.

The front-and-back passthrough design, removable open bottom, precision Auto Feeder, and included Auto Feeder Extension Pack deliver seamless, hands-free operation while maintaining full engraving precision, speed, and native LightBurn compatibility.

Key Features & Benefits

• Unlimited Length Passthrough — Front and rear openings for continuous feeding of materials far longer than the 600 × 375 mm bed
• Open Bottom Design — Removable base panel for thicker stock and custom fixturing
• Built-in Auto Feeder with Expansion Pack — Motorized automatic advancement for precise, repeatable feeding with zero manual intervention
• Expanded Width Capability — Ready for up to 20.67" (525 mm) material width when paired with the Extension Pocket
• Expanded Thickness — Handles up to 1.97" (50 mm) material thickness with Extension Pocket
• Full LightBurn Integration — Program automated feed distances, job sequencing, camera alignment, and batch production
• Tool-Free Installation — Quick setup with included hardware — no modifications required
• Maintains Class 1 Safety — Works seamlessly with the Beambox II’s enclosed design and safety features

Technical Specifications

• Passthrough Width: 13.78" (350 mm)
• Passthrough Height: 0.55" (14 mm)
• Max Material Width: 13.78" standard / 20.67" expanded (with Extension Pack)
• Max Material Thickness: 0.55" standard / 1.97" expanded (with Extension Pack)
• Max Process Area Width: 13.78" standard / 14.76" expanded (with Extension Pack)
• Max Process Area Length: 63.39" (1,610 mm)
• Max Clamp Thickness: 0.79" (20 mm)
• Compatibility: FLUX Beambox II only
• File Support: Full SVG, DXF, AI, JPG, PNG compatibility via LightBurn

Ideal Projects & Materials

Perfect for

• Oversized signs and banners
• Cabinetry and furniture panels
• Roll materials (fabric, leather, vinyl, wood veneer)
• Continuous production of promotional items
• Architectural models and long-format prototypes

Works on — Wood, plywood, acrylic, leather, fabric, cardboard, paper, and more.

Kit Includes:

• Passthrough Front & Rear Panels
• Open Bottom Frame and Base Plate
  
• Auto Feeder Unit with Mounting Brackets
• Auto Feeder Width Expansion Pack
• Installation Hardware and Quick-start Guide

Ready to cut unlimited lengths automatically? Add the FLUX Beambox II Passthrough & Open Bottom with Auto Feeder + Expansion Pack to your Beambox II today and unlock true production-scale laser cutting and engraving.