About Spline Arc | Houston 3D Printing and Manufacturing
Who We Are
Spline Arc LLC is a Woman Owned Small Business FDM 3D printing and manufacturing company based in Houston, Texas. Explore our full range of manufacturing capabilities for production runs, reverse engineering, and 3D scanning services.
Spline Arc was built on a simple idea: manufacturing small batches shouldn't require a $50,000 mold and a 12 week lead time.
We started with one printer and one belief: that a 3D printing farm in Houston could serve engineering teams and product companies who need real parts, fast. Today we run an FDM print farm producing runs of 10 to 500 units for clients across Texas and beyond.
Our Mission
To make small batch production accessible to any engineering team that needs real, functional parts without the tooling cost or the offshore wait. Our focus is on the work, not the marketing. We chase tolerances, not keywords.
Certifications and Registrations
- Woman Owned Small Business (WOSB / EDWOSB) Certified
- CAGE Code: 20U91
- SAM.gov: Active
- Materials: PETG, ASA, PC, Nylon, TPU
- Tolerance: ±0.2mm per feature
How We Work
Every order moves through a single point of contact. You send your file, we review geometry and DFM considerations, and reply with a fixed price quote and confirmed lead time within 24 hours. No marketplaces, no brokered print farms, no surprises. Your parts are printed, inspected, and delivered from our Houston facility.
Who We Serve
We work with mechanical engineers, procurement teams, plant maintenance supervisors, hardware startups, and federal government buyers. Our clients range from single engineers prototyping a bracket to operations teams ordering 300 unit replacement runs. If you need functional FDM parts on a real schedule, we are built for that.
Why Houston
Being Houston based means same day delivery is real, not a marketing claim. We serve the energy corridor, the medical center, the aerospace corridor near Clear Lake, and manufacturing facilities across the greater Houston metro. When your parts need to be on site fast, local manufacturing matters.
Our Commitment
We do not publish, share, or repurpose client geometry, drawings, or photographs. Mutual NDAs are available before any files change hands. All production is domestic.