3D printers / Bell Tech / Continuous conveyor belt 3D printer
Bell Tech · 8.2

Continuous conveyor belt 3D printer

$939
Updated at 2026-10-28

This specialized 3D printer features a conveyor belt instead of a traditional static build plate. This design allows for an infinite Z-axis, meaning you can print exceptionally long items or a continuous stream of smaller parts without manual intervention. The belt automatically ejects finished pieces as they reach the end of the loop.

The machine supports high-speed printing up to 400mm/s, making it suitable for small-scale production runs or large prototyping projects like cosplay armor. It has a 250x250mm cross-section, providing ample space for wide objects. The auto-leveling system ensures the first layer adheres correctly to the moving belt surface.

Built for reliability during long print cycles, the frame is rigid and the belt material is designed for heat resistance and durability. This model is ideal for users who want to automate their workflow and move away from the one-at-a-time printing model. It offers a unique solution for manufacturing long, continuous geometric shapes.

Continuous conveyor belt 3D printer
Mentioned

Pluses and minuses

8 reviews behind this list

Plus side

  • Continuous unattended printing 4
  • Responsive customer support 4
  • Bed adhesion 3
  • Print quality 3
  • Good value for production 2
  • Klipper open firmware 2
  • 45-degree gantry alignment 1
  • Hardware reliability 1

Limits

  • Steep learning curve 4
  • Belt durability issues 3
  • Hardware reliability 2
  • 45-degree gantry alignment 1
  • Responsive customer support 1
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At a glance

The details

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Bell Tech
Listed
With auto leveling Large build volume
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