FLSun Delta

Pricing for an unbuilt/disassembled kit. This printer can be assembled and configured for additional cost.

Dive into the mechanics of 3D printing with a complete, fully disassembled FLSun Delta Kossel DIY kit. 

If you love tinkering, mechanical assembly projects, or want a high-utility collection of quality 3D printer parts for a custom scratch build, this project kit is exactly what you need.

Why This Kit is Perfect for Makers & Tinkerers

• The Ultimate Learning Experience: Building a delta printer from scratch gives you a deep understanding of 3D printer kinematics, motor controls, and structural calibration.
• Classic Delta Architecture: Designed for lightning-fast movement trajectories using a rigid three-axis parallel arm system rather than heavy moving print beds.
• High-Quality Injection-Molded Parts: Unlike many early DIY kits that relied on brittle, 3D-printed structural brackets, this FLSun model features rugged, durable injection-molded components for superior accuracy and structural stiffness.
• Premium Aluminum Frame Extrusions: Clean, straight aluminum profiles form the primary structural pillars, offering a rock-solid, durable framework.

Specifications & Features (Once Assembled)

• Generous Cylindrical Print Volume: Delivers an impressive ~180mm diameter by 315mm print height capacity.
• Integrated Heatbed Capability: Includes a native metal print platform and heated bed to support advanced printing materials beyond standard PLA.
• Multi-Filament Engineering: Built to handle diverse filament lines, including PLA, ABS, Nylon, Wood, and flexible materials.
• Dual Cooling System: Equipped with specialized cooling fans to independently regulate the hotend extruder and actively cool the printed models.

Condition

• Used / Fully Disassembled: The printer has been completely broken down into its base component parts. It is ready to be sorted, rebuilt, or salvaged for custom engineering.
• Component Integrity: Aluminum extrusions are straight, stepper motors turn smoothly by hand, and structural brackets are free of cracks or damage.
• Hardware Note: Sorted carefully during teardown, but because it is an open DIY kit, please assume you may need a few standard metric screws, t-nuts, or zip ties from your spare parts bin to finalize your specific rebuild configuration.

What is Included

• FLSun Delta structural aluminum extrusions and injection-molded brackets
• Motion components (stepper motors, belts, delta rods, and carriages)
• Extruder assembly, heated build plate, and dual cooling fans
• Controller mainboard, wiring loom, and power supply unit