Online Precision CNC Machining Service

Accelerate innovation with on-demand CNC machining — from prototypes to production, delivered in as fast as 1 day, with tolerances up to ±0.003mm (±0.0001in).

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3D Printing Materials

We offer over 100+ 3D Printing materials and a wide range of surface finishes, and we also support customized materials for special projects

Material NameGradeUltimate Tensile Strength (MPa)Elongation at Break (%)Hardness (HRB / HV / HRC)Chemical Resistance
Aluminum6061-T6291–32012–1760 HRBHigh
Aluminum7075-T6430–5803–1180 HRBModerate
Aluminum7050500–55011147 HVGood
Aluminum6063110–3001225–95 HRBHigh
Aluminum2024200–54014–2070–120 HRBPoor
Aluminum5083275–33012–1670 HRBExcellent
Aluminum7075-T73480–54011–14150 HVModerate
Stainless Steel304 / 304L480–62045–6075–83 HRBGood
Stainless Steel316 / 316L480–62030–5075–83 HRBExcellent
Stainless Steel17-4PH896–9907250–260 HVExcellent
Stainless Steel440C760–220015–2058–62 HRCExcellent
Mild / Carbon Steel1018190–44017–2776 HRBPoor
Mild / Carbon Steel1045620–68013–1884 HRBPoor
Carbon Steel1050400–52020–2570–80 HRBModerate
Carbon Steel1095800–10005–1055–60 HRCPoor
Alloy Steel4140915–113013.5–21275–335 HVModerate–Poor
Alloy Steel4340670–82017–27200–245 HVModerate–Poor
Alloy Steel8620655–74520–25197–241 HVModerate
Tool SteelD22100–250013–1558–64 HRCExcellent
Tool SteelA22040–23603.5–6.157–62 HRCExcellent
Tool SteelO12040–23603.5–6.157–62 HRCExcellent
BrassC36014023Moderate
BrassC37713020Moderate
Copper110220–23015–5040 HRFModerate–Poor
Copper101310–3806–2527 HV
TitaniumTi-Grade 5950–100012349 HVExcellent
Nickel AlloyInconel 625827–96530–50250 HVExcellent
Nickel AlloyInconel 7181240–138012–25360–400 HVExcellent
Copper AlloyBronze C9544503580–90 HRBGood
Magnesium AlloyAZ91200–2502–550–60 HRBPoor

Surface Finishes For 3D Prints

Improve durability and performance with a selection of finishes

Anodizing

Polishing

Tumbling

Brushing + Electroplating

Smooth machining

Electroplating

Screen/logo Printing

Sandblasting/Shot Peening

Part marking/Laser engraving

Color Matching/Painting

Heat treatment

Insert, Thread Tapping

Vaporfuse Smoothing

Learn More

From Quote To Delivery

Everything You Need In One Easy-to-use Platform

Our AI-powered online quoting tool delivers prices within seconds and makes order tracking and management effortless. With built-in DFM capabilities, it helps identify design errors early, saving you time and ensuring smoother part production.

No Minimum Quantity | AI-Powered DFM Analysis |Online Order Management | Flexible Lead Time & Shipping Options

“IN3DTEC is a wholly trusted partner. They help us develop new products more efficiently and quickly. High-quality products and competitive prices are also why we recommend them to more people.” Luis Ford at Leica Medical Product Design Team

Excellent 4.9 out of 5

We placed our order for the first time using their online CNC quotation system, and we were pleased with both the price and the quality of the products. Lora was very responsible and provided suggestions for revisions to my drawings. It is a highly professional team that deserves recommendation.

Smith

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Jess Smith

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Gallery Of 3D Prints

Download The 3D Printing Guide

Discover proven design rules that help engineers and creators improve performance, save costs, and ensure consistent success in 3D printing projects.

How to Work With

Simply upload your CAD files.

Get real-time pricing and DFM insights within seconds. Or ask for manual design help.

Once your order is placed, we’ll begin production right away, and you can track and manage it anytime from your dashboard.

Partnering with FedEx, DHL, and UPS, we deliver your parts fast and on time, worldwide.

Put your Parts into Production Now

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