| PrintAWorldUs | New York studios in Glendale, Queens and Brooklyn. No location in Houston: we work with Houston clients remotely and ship to them, and to all 50 states. | In-house FDM print farm, SLA resin, large-format and stainless steel (SLM) metal. Large production orders, architectural and scale models, and builds of 6 ft and more. Sanding, painting and metal plating. | A person reviews your file, sketch or photo and sends a written quote. From about $30, one print minimum, no setup fee. | Brands, agencies, architects and production work in Houston that need one team to own the result: production runs, architectural and scale models, very large builds, painted prints, metal parts and trophies. Projects done in a matter of days. Architectural models |
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| i-SOLIDS | North Houston (21602 E Hardy Road). Local pickup on request; FedEx shipping, overnight on request. | Over 150 printers: desktop and industrial FDM (including PEEK and Ultem 9085), HP MJF, SLS and SLA. Polishing, vapor smoothing, painting and Cerakote. | Instant online quote; a person reviews each order before payment. | Engineering parts from prototyping to large volume production. Orders paid after noon are scheduled the next business day. |
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| Spline Arc | Houston; its site lists no street address. Pickup or local delivery for business accounts; ships to all 50 states in 1–3 business days. | An industrial FDM print farm in engineering plastics (PC, nylon, carbon-fiber nylon; PEEK and ULTEM on request) and continuous carbon fiber. Light finishing and assembly. | Upload form, with a fixed-price quote within 24 hours. Orders start at $150, with no setup or tooling fees. | Oil and gas replacement parts and tooling, aerospace, drones and government buyers, in runs of 10 to 1,000. Rush production; it says same-day delivery in Houston is real. |
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| 3dprotohouse | Humble, northeast of Houston. Ships; pickup isn’t stated. | FDM up to 245 × 245 × 260 mm and SLA up to 192 × 120 × 245 mm; its quote page also lists SLS and nylon. | Instant online quote, then a final quote, or a manual quote form. | CAD design plus printing for prototypes, small batches and marketing merchandise. Most projects completed and shipped within a few business days. |
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| Additive Design Studio | Houston; its site lists no street address. | Large-format printing up to 10 × 10 × 10 ft in polycarbonate, ABS and PLA; resin and wax for jewelry and figurines; 3D scanning. Sanding, coating and vapor smoothing. | Contact form with file upload, and a quote within 48 hours. An auto-quote tool is “coming soon”. | Sculptural design, props, figurines and likeness sculptures, scale models, jewelry and short-run production. |
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