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Free Shipping in NYC and New York State on Orders over $69 through May 31

Upside Parts - Fast 3D Printing Service on Demand.webp

Fast 3D Printing Service in NYC & New York State

We provide high-quality, fast 3D printing services in NYC and across New York State, offering custom 3D printed parts, prototypes, and end-use items.

Next-day rush production available, with quick standard turnaround across all 3D printing technologies.

 We treat files as confidential

How Our 3D Printing Online Service Works

1

Upload 3D Models for an Instant Quote

Upload your files and get an immediate 3D printing quote. Need help? Contact us anytime.

2

Confirm and Place Your Order

Review the quote for 3D printing on demand and place your order.

3

Receive Ready Parts

Receive your custom 3D printing parts at your specified address.

Our 3D Printing Technologies

We support a broad range of FDM thermoplastics, SLA and mSLA resins, and SLS powder materials for prototypes, functional parts, visual models, flexible components, and engineering applications. 

 

Our team can help match the material to the process, part geometry, and performance requirements before production.

Lead Times & Shipping

Standard Production 

  • FDM - 1 - 3 business days

  • SLA - 1 - 3 business days

  • SLS - 2 - 4 business days

Next-Day Rush Production

  • Available for FDM and SLA

  • Upload and order before 12 PM ET for next-business-day rush production

Shipping

  • Instant checkout uses UPS Ground

  • Expedited shipping is available, including next-day and two-day express delivery.

Upside Parts - 3D Print Service

Materials for 3D Printing

We provide 3D print services with a broad range of FDM thermoplastics, SLA and mSLA resins, and SLS powder materials for prototypes, functional parts, visual models, flexible components, and engineering applications.

Popular Material Options

Upside Parts - PETG Printing.webp

A practical choice for functional prototypes, covers, brackets, and parts that need more toughness than PLA.

Upside Parts - PA12 3D Printing.webp

Strong choice for durable functional parts, clips, brackets, housings, and low-volume components.

Upside Parts - PLA 3D Printing Service.webp

Good for early prototypes, concept models, and low-cost visual parts where speed matters more than durability.

Upside Parts - 3D resin printing.webp

Good for visual prototypes, concept models, and detailed parts that need smooth surfaces and fine features.

Upside Parts - ABS 3D Printing Service.webp

Better for functional prototypes with higher heat resistance, toughness, and a more engineering-plastic feel.

Upside Parts - ABS like resin printing.webp

Useful for resin prototypes that need better handling strength while keeping good detail and surface quality.

Upside Parts - ASA 3D Printing Service.webp

A good option for outdoor parts that need better UV and weather resistance than standard ABS.

Upside Parts - SLA 3D printing services.webp

Better for prototypes that need more durability during fit checks, reviews, and early functional testing.

Upside Parts - PLA Printing.webp

Best for flexible parts such as grips, seals, bumpers, covers, and components that need bend or compression.

Upside Parts - Flexible Resin 3D Printing Service.webp

Good for soft-touch parts, flexible features, seals, grips, and prototypes that need some give.

Full Material Library by Process

FDM Thermoplastics

  • ABS, ABS+, ABS-GF, ABS-HS, ABS-ESD

  • ASA

  • HIPS

  • PA12, PA12-CF, PA6/66, PA6-CF, PC, PC/ABS, PC/ABS-FR, PC-FR, PC-PBT

  • PETG, PET-CF, PET-GF

  • PLA

  • PPA-CF, PPA-GF

  • PPS, PPS-CF, PPS-GF

  • PVA

  • TPU

SLA, mSLA, and LSPc Resins

  • Standard resin

  • ABS-like resin

  • Tough resin

  • Flexible resin

  • Formlabs resins

  • Nexa resins

  • BASF resins

  • Henkel Loctite resins

SLS Powder Materials

  • PA12 Black

  • PA12 White

  • PA12 Carbon Fiber Reinforced

  • PA11 Black

  • PA11 White

  • PA11 Carbon Fiber Reinforced

  • PA6 MF

  • PBT

  • TPU

  • PP

Post-Processing and Surface Finishing

We offer finishing services for 3D printed parts, including polishing, sanding, and painting, depending on the material and geometry of the part. Not all parts or materials are suited for every type of post-processing, so we assess each project carefully.

 

If you need a specific surface finish, color, or aesthetic quality, let us know, and we’ll recommend the best solution based on your design and functional needs.

 

Our goal is to ensure that every finished part meets both visual and functional expectations, whether for testing, presentation, or final production use.

Upside Parts - 3D Printing Boston MA

Functional Parts and Prototypes for 3D Printing

We produce custom 3D printed parts for teams that need prototypes, test-fit components, shop tools, and selected low-volume parts. For design validation, assembly testing, or short-run production, our team can help match the part requirements to the right process before production.

Functional Prototypes

For parts that need to be handled, assembled, and tested during product development. Functional prototypes are useful for checking fit, ergonomics, mounting points, and basic performance before committing to tooling or production.

Jigs, Fixtures, and Shop Tools

For manufacturing aids, inspection fixtures, drill guides, alignment tools, and other parts used in daily operations. These parts are often practical when you need a custom tool quickly without waiting for machining or molding.

Low-Volume Plastic Parts

For short runs, pilot builds, spare parts, and limited-use components before tooling is justified. This is useful when you need real parts quickly but are not ready for injection molding or larger production commitments.

Test-Fit Parts and Assembly Components

For covers, housings, brackets, clips, mounts, and other parts that need to work with existing hardware. These builds help teams evaluate clearances, fastener locations, interfaces, and assembly behavior before moving forward.

Visual and Presentation Prototypes

For concept models, demo units, customer-review parts, and presentation prototypes where the part needs to communicate shape, scale, or product intent clearly. These projects may prioritize appearance, detail, or finishing depending on the use case.

3D Printing for Hardware Startups

Join our 3D Printing for Startups program and work with one engineering-first team from first prototype through bridge builds and repeat orders. Eligible startups get 20% off FDM or SLA orders for 9 months.

20% Startup Discount

Enjoy 20% off on any FDM or SLA 3D printing order for 9 months.

 

Expert Support

Get help choosing a process and material, plus printability review when you need it. 

 

Prototype to repeat orders

Start with prototypes, then scale to bridge builds and repeat orders with the same team.

Take a Look Behind the Scenes of Our 3D Printing Process

We use only in-house 3D printing equipment so the work stays in one shop under a controlled schedule, without relying on third-party availability. This keeps the process end-to-end from setup through final handling, and it limits unnecessary handoffs for teams that prefer to keep designs confidential.

Watch our SLS printing process in action — part of how we deliver fast and reliable service.

File Formats and Design Support for 3D Printing

Our 3D printing service helps you prepare your model for printing and ensures it’s checked for printability before production begins. See our Quality Assurance & File Handling process.

Get Your Parts Made with Upside Parts

Engineering first, in-house 3D printing for hardware teams 

Trusted by Engineers and Designers across Various Industries

We provide custom 3D printing services to teams in fast-moving industries that value speed, precision, and flexibility.

Self-Driving Cars

Robotics

Medical Devices

Manufacturing

Advertising

Packaging

Consumer Products

Why Choose Us for Fast 3D Printing?

Fast turnaround comes from control. We print in-house on our own equipment, so your order is not stuck in a third-party queue. That’s why next-day rush production is available for eligible FDM and SLA orders.

You’re working with a team with 12+ years of 3D printing experience and a wide material selection across FDM, SLA, and SLS. If you’re unsure what to choose, we can help you pick the right technology and material for your requirements.

 

For confidential designs, in-house production helps limit exposure of 3D models beyond the people making your parts.

In-house Production

Wide Material Selection

12+ Years of Experience

Next-Day Rush Available

Volume Discounts

Confidential File Handling

Frequently Asked Questions

1. What can make Next-Day Rush unavailable for my order?

Rush depends on the part and order details. It may be unavailable for large parts, long print times, high quantities, certain materials, or jobs that require additional post-processing.

2. How do I request expedited shipping?

Instant checkout uses UPS Ground. If you need faster delivery, contact us at sales@upsideparts.com  with your needed-by date and destination ZIP code and we will confirm expedited options, including UPS Next Day Air, and update the shipping total before production starts.

3. Can you help if my file is not ready to print?

Yes. If your file needs small fixes, adjustments, or optimization for printability, we can help. Reach out and tell us what the part needs to do, and we’ll recommend the fastest path to a successful print.

4. What if I do not know what technology or material to choose?

No problem. Our team can help you choose the right technology and material based on your part requirements, finish, and timeline. Share how the part will be used and what matters most strength, accuracy, appearance, or flexibility and we’ll guide you.

5. Do you offer volume discounts for larger orders

Yes. Volume discounts may be available depending on the technology, material, and quantity. Upload your models for an instant quote or contact us for a custom quote for larger production runs.

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