3D Printing Services

Get reliable and scalable 3D printing services for rapid prototyping and low-volume production. At XY Machining, we deliver high-quality custom 3D printed parts using advanced additive manufacturing technologies and engineering-grade materials. From concept validation to end-use components, our digital workflow ensures precision, repeatability, and fast turnaround. Our online 3D printing platform supports secure file uploads, expert DFM review, and competitive pricing. Whether you need functional prototypes or industrial 3D printing for production runs, we provide accurate parts built to your exact specifications.

Get instant pricing, project lead times, and DFM feedback.

Accepted File Types: STEP, STP, SLDPRT, STL, DXF, X_T, X_B, IPT, CATPART, PRT, SAT, 3MF, JT

Our Instant Quoting Engine is covered by U.S. Pat. Nos. 11,086,292, 11,347,201, 11,693,388, 11,698,623, 12,099,341, and 12,189,361. Other patents pending.

3D Printing Technology Explanation

Additive manufacturing, commonly known as 3D printing, is a process that builds parts layer by layer directly from a digital CAD file. Unlike traditional manufacturing methods that remove material or require tooling, 3D printing enables complex geometries, internal channels, and lightweight structures without molds or dies. At XY Machining, we offer multiple industrial 3D printing technologies including SLA (Stereolithography), MJF (Multi Jet Fusion), SLS (Selective Laser Sintering), and SLM (Selective Laser Melting). Each process is selected based on your performance, material, and accuracy requirements. Our engineering team reviews every design to ensure proper wall thickness, structural integrity, and dimensional tolerance before production begins.

Why should we select XY Machining to 3D print?

Our 3D printing service combines technical expertise with production-grade equipment to ensure consistent, high-precision results. We work with certified material suppliers and follow strict quality control procedures to guarantee part accuracy, surface quality, and mechanical performance. From rapid prototyping to batch production, we support flexible order volumes without compromising lead time or quality. Our engineers provide DFM feedback, material guidance, and post-processing options to deliver ready-to-use components for industries such as automotive, aerospace, medical, robotics, and consumer products.

As Machined

A standard finish directly from the printer with visible layer lines. Suitable for functional prototypes and internal testing parts.

Bead Blasting

Creates a uniform matte texture that improves surface appearance and reduces visible layer marks on nylon and polymer parts.

Brushing

Enhances surface consistency with fine linear texture, commonly used for metal 3D printed components requiring a refined look.

Anodizing

Applies a protective oxide layer to aluminum SLM parts, increasing corrosion resistance and allowing color customization.

Hardcoat Anodizing

Provides a thicker, wear-resistant coating for industrial metal parts exposed to friction and harsh environments.

Conductive Anodizing

Improves electrical conductivity on selected components while maintaining protective surface properties.

Transparent Polishing

Improves clarity of SLA clear resin parts, achieving high light transmission for visual prototypes.

Mirror Polishing

Delivers a smooth, glossy finish for aesthetic models and high-end presentation components.

3D Printing Surface Finishes

Design Guide Line For 3D Printing

3D Printing Process	Min. Wall Thickness	Layer Height	Max. Build Size	Dimension Tolerance	Standard Lead Time
SLA (Stereolithography)	0.6 mm unsupported, 0.4 mm supported	25–100 μm	1400 × 700 × 500 mm	±0.2 mm (±0.15% over 100 mm)	4 business days
MJF (Multi Jet Fusion)	≥1.0 mm recommended	~80 μm	284 × 354 × 544 mm	±0.2 mm (±0.25% over 100 mm)	5 business days
SLS (Selective Laser Sintering)	0.7–2.0 mm depending on material	100–120 μm	380 × 280 × 380 mm	±0.3 mm (±0.35% over 100 mm)	6 business days
SLM (Selective Laser Melting)	≥0.8 mm	30–50 μm	320 × 320 × 400 mm	±0.1 mm (±0.2% over 100 mm)	6 business days

All parts undergo dimensional inspection and quality verification before shipment.

Our 3D Printing Gallery Parts

Explore our portfolio of high-precision 3D printed parts, demonstrating advanced additive manufacturing capabilities and engineering excellence. From detailed SLA prototypes to strong SLS nylon enclosures and metal SLM components, each project reflects our commitment to ISO-aligned quality standards and technical accuracy. We serve startups, product designers, and global manufacturers with reliable online 3D printing services tailored for innovation and performance.

What Makes XY Machining Different from Others

Instant Smart Quoting

Upload your CAD files to receive fast, accurate pricing with design-for-manufacturing (DFM) insights.

Global Manufacturing Network

Scalable CNC milling capacity for both low-volume and production manufacturing.

Certified Quality Control

Comprehensive inspections, calibrated measuring equipment, and documented QC processes.

Fast Reliable Delivery

On-time production scheduling and dependable shipping for U.S. customers.

Rapid Tooling

Rapid tooling let’s you go faster to go from an idea to functional parts. With our advanced CNC machining service, we create molds and tooling with precision needed to test designs, validate fit, and function and bring products to market faster. It’s perfect for prototypes, low volume runs, and early-stage development where outworking competitors is critical and precision matters most.

Production Tooling

For our production tooling, we prioritize long-term durability. With top grade materials and precision CNC machining, we make tooling that allows full-scale production without losing accuracy. If you need thousands of the same parts, and even with batch production, we deliver consistent, reliable tooling and stable production cycles.

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From Prototype to Production — One Reliable Partner

XY Machining delivers precision CNC machining services for engineering teams that require tight tolerances, documented quality control, and dependable delivery. From prototype development to full production, we manufacture functional, production-ready components built exactly to your technical drawings. Our team combines advanced CNC milling and turning capabilities with structured inspection processes to ensure accuracy, repeatability, and consistent results — regardless of part complexity.

Proven expertise in medical, automotive, electronics, and robotics industries
Responsive engineering support with fast quotation turnaround
Modern 3-axis and 5-axis CNC machining capability
Collaborative DFM feedback to reduce risk and cost
Reliable on-demand production with documented inspection

Get In Touch With Us!

Prompt response guaranteed within 12 hours

How It Works – 3-Stages Workflow

We guarantee that CNC parts are delivered on time and that the process is completely transparent in the following 3 simple steps:

Upload Your Files

Instant prices with DFM feedback for many file types.

We Manufacture Your Parts

You can select from many materials and methods.

Tracking and Receiving Your Parts

View the QC documentation and inspection photographs.

Frequently asked questions

What is the best 3D printing process for functional prototypes?

SLS and MJF are ideal for functional prototypes due to their strong mechanical properties and durability. SLA is better for high-detail visual models.

How accurate are your 3D printed parts?

Our standard dimensional tolerance ranges from ±0.1 mm to ±0.3 mm depending on the process and part size, with tighter tolerances available upon request.

What materials are available for industrial 3D printing?

We offer engineering-grade resins, nylon (PA12), carbon-filled polymers, aluminum alloys, stainless steel, and other metal powders for SLM production.

Can you handle low-volume production runs?

Yes. Our 3D printing service supports both rapid prototyping and low-volume manufacturing without tooling investment.

How fast can I receive my custom 3D printed parts?

Standard lead times range from 4–6 business days depending on the technology and part complexity. Expedited services are available for urgent projects.