KC Additive combines tuned, high-end printers with real engineering know-how. From one-off prototypes to production-ready parts and custom US-built machines, we focus on reliability, repeatability, and parts that actually work in the real world.
High-resolution FDM print in engineering-grade material.
Multiple tuned machines for faster turnaround and consistent quality.
Full diagnostics, repair, and tuning for problem printers.
Custom US-built systems tailored to specific materials and workflows.
Featured Service: Printer Deep-Dive Tune
Available by appointment in the KC area or via ship-in service.
We go beyond basic cleaning. A KC Additive deep-dive tune includes:
• Full mechanical inspection and alignment
• Wiring, extrusion, and motion checks
• Slicer profile and material dialing
• A verified test print so you know it’s right
Stop fighting your printer and get back to making parts.
KC Additive supports the full 3D printing lifecycle — from first prototype to
production runs and custom, US-built machines. Whether you need parts, a fixed
printer, or a complete system, we’ve got you covered.
3D PRINTING
Functional FDM prints in PETG, ABS, ASA, PPS-CF, Nylon, CF blends and more. Perfect for brackets, fixtures, enclosures, jigs, and low-volume production.
REPAIR & TUNING
Clogs, layer shifts, strange noises, missed steps — we’ve seen it all. We diagnose the root cause, fix it, and tune your printer so it just works.