Upside Parts - Flexible Resin 3D Printing Service

Flexible 3D Printing Resin Service

We provide professional flexible resin 3D printing for parts that need elasticity, bendability, and tear resistance. Our flexible resin service ensures durable, high-quality surface finishes and fast turnaround.

Parts are ready to ship in as little as 1 business day.

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How Our Flexible Resin Printing Service Works

Upload 3D Models for an Instant Quote

Upload your files to get an instant flexible resin 3D printing quote. Need help? We’re here anytime.

Confirm and Place Your Order

Review the quote and place your order. 1-business-day printing with same-day shipping available.

Receive Ready Parts

Receive your flexible resin 3D printed parts with fast nationwide delivery.

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What is Flexible Resin and Why Choose It?

Flexible 3D printing resin offers rubber-like elasticity and bendability, making it suitable for parts that require impact absorption, compression, or repeated flexing. This material enables the production of prototypes and components that simulate soft-touch plastics or rubber, with enough detail resolution for functional design evaluation.

Flexible resin works well for gaskets, wearable parts, seals, cushioning elements, and custom enclosures where pliability is essential. It provides a high-quality surface finish and reliable durability under cyclic loads.

We also offer other resin options, including tough and ABS-like resins, to support diverse mechanical needs and application requirements.

Upside Parts - Flexible Resin 3D Printing

Key Features, Design Guidelines, and Performance Characteristics for Flexible 3D Printing Resin

Key Features of 3D Print Flexible Resin

Build size - 200 x 120 x 200 mm as a single piece or assembled from multiple larger-sized components
Lead time - from just 1 business day
Dimensional accuracy - ±0.5% with a lower limit of ±0.15 mm
Layer height - heights varying between 50-100 μm

Flexible Printing Design Guidelines

Unsupported walls - min 1.0 mm
Supported walls - min 0.5 mm
Minimum feature size - 0.2 mm
Minimum hole diameter - 0.5 mm

Performance Characteristics of Flexible Resin Parts

Durable flexibility – suitable for bending or repeated movement
Impact resistance – handles drops or shocks better than standard or brittle resins
High-quality surface – clean finish working well for visual models

Examples of Flexible 3D Printed Resin Parts

Explore real-world examples of 3D printing with flexible resin. From functional prototypes to parts designed for repeated use, these prints demonstrate durability, accuracy, and flexibility in action.

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Where Flexible Resin Works Best

Flexible resin is a strong fit for applications where elasticity, impact resistance, and repeated movement are critical. It bends without breaking, making it suitable for parts that need to flex or compress during use. Common applications include:

Functional parts with flexible elements
Grips, gaskets, and cushioning components
Snap-fit parts requiring stress relief and durability
Prototypes that simulate rubber-like properties
Protective covers and cases that absorb impact

If your project demands flexible performance with reliable detail and surface finish, flexible resin offers a dependable solution.

Pros and Cons of Flexible Resin

Flexible resin is commonly used to produce parts that require both durability and bendability. Below are the main strengths and trade-offs to consider when evaluating if this material fits your project needs.

Advantages

Flexible under stress – Well-suited for soft-touch parts and repeated movement.
Durable and impact-resistant – Absorbs shocks better than standard resin, suits for components that require resilience.
High-quality surface finish – Produces clean, detailed parts with minimal layer lines.

Limitations

Lower stiffness – Not recommended for load-bearing parts or where rigidity is critical.
Post-processing challenges – Flexible parts can be harder to sand or paint without affecting flexibility.
UV and moisture sensitivity – May require coatings to resist environmental exposure and maintain long-term performance.

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Lead Times and Delivery Options From 1 Day

1-Day Production

Most flexible resin parts are printed and prepared for pickup or shipping within just one business day.

For high-volume runs or larger parts, we’ll confirm your production schedule in advance — usually completed within 2 to 3 business days.

Why Choose Local Flexible Resin 3D Printing

Pickup or Shipping – Choose between local pickup or fast nationwide delivery for added convenience.
Flexible Scheduling – We align production and delivery timelines with your project’s needs.
Expert Support – Not sure about material fit or tight deadlines? Our team is ready to assist.

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Why Choose Our Flexible 3D Print Service?

Our in-house flexible resin 3D printing setup allows us to produce high-quality parts with excellent speed and consistency. This material is suited for functional parts and prototypes that benefit from added flexibility, impact resistance, and a clean surface finish.

Backed by over 12 years of expertise in SLA 3D printing, our team uses modern tools and proven workflows to meet your project requirements. We offer fast turnarounds, with most parts ready in just one day, and instant quotes tailored to your production needs.

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In-house Production

10+ Materials

12+ Years of Experience

Lead Times from One Day

Volume Discounts

Serving Boston businesses and
beyond

Explore Other 3D Printing Technologies

Reliable and Cost-Effective FDM Printing

Achieves dimensional precision of ±0.3 percent, with a minimum accuracy of ±0.3 mm
Standard lead times begin at just 1 business day

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Get in Touch

We provide flexible resin 3D printing services in Salem, Greater Boston and throughout Massachusetts. We also ship nationwide.

Address: Enterprise Center at Salem State University, 121 Loring Avenue, Salem, MA 01970.

Meetings by appointment only.

Feel free to reach out to us via email at: sales@upsideparts.com, or by phone at:

+1 (855) 755 2242