Rolohaun Delta Flyer - Fun and Affordable DIY Delta 3D Printer Kit by LDO Systems

Rolohaun Delta Flyer — Delta 3D Printer Kit with Linear Rails, CF Arms & Klipper

The Delta Flyer is the latest project from Rolohaun — the community builder behind the beloved Rook. It's a compact delta-style 3D printer kit built for the joy of the build: linear rails on all towers, carbon fiber arms, 2020 extrusion frame, Klipper firmware, and an enclosable design — all in a sleek package that's as satisfying to assemble as it is to print with. Every purchase directly supports Rolohaun and the development of future community projects.

Why the Delta Flyer?

Delta kinematics are fast, mechanically elegant, and genuinely fun to watch in motion — but good delta printers have historically been hard to find at an accessible price with quality components. The Delta Flyer solves that. Linear rails replace the rods typically used in budget delta designs, giving smoother motion and better long-term repeatability. Carbon fiber arms keep the moving mass low for crisp acceleration. The 2020 extrusion frame provides a rigid, clean foundation. And Klipper gives you full control over tuning, Input Shaping, and remote management.

Specifications

Key Components

• Linear rails on all three towers — smoother motion and better precision than rod-based delta designs
• Carbon fiber arms — lightweight for fast acceleration, stiff for dimensional accuracy
• 2020 extrusion frame — rigid, clean, and easy to source parts for
• Klipper firmware — full access to Input Shaping, Pressure Advance, and Mainsail/Fluidd remote control
• Manta E3EZ + BTT DZ01 support — compatible with well-supported, community-proven electronics
• Standard NEMA 17 motors — no proprietary parts, easy to source replacements globally
• Enclosable design — ready for ABS, ASA, and other enclosure-sensitive materials

Who Is This For?

The Delta Flyer is for builders who want their next project to be something different. If you've built a Voron, a Rook, or any cartesian machine and want to experience delta kinematics done right — this is it. It's also a great first serious build for makers who want to learn Klipper on a compact, well-documented platform without the complexity of a full-size machine. The 115mm build area is compact but more than sufficient for small functional parts, miniatures, and prototypes. And because it runs on standard NEMA 17s and 2020 extrusion, there's no exotic hardware hunting required.

Full documentation and STL files for printed parts are available on Printables. Every sale supports Rolohaun and future community printer development.

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