Can 3D-Printed Mold Inserts Really Replace Traditional Tooling?

A practical guide to additive tooling for short-run injection molding: where polymer inserts work, where they don't, and how conformal cooling changes the math

If you need a few dozen or a few hundred injection-molded parts, traditional tooling can feel like the wrong first step. Machined steel or aluminum molds deliver excellent durability, but they also require time, engineering effort, and upfront cost.

That is where 3D-printed mold inserts, also called additive tooling or rapid tooling, can help.

3D-Printed Jigs, Fixtures and Assembly Tools for Aerospace: When MJF, SLS or FFF Makes Sense

How aerospace manufacturers can use additive manufacturing to reduce tooling lead times, improve ergonomics, and select the right process for durable production aids.

In aerospace manufacturing, the parts that never leave the factory can be just as important as the parts that eventually fly. Assembly fixtures, drill guides, alignment tools, inspection fixtures, masking tools and custom workholding all help technicians build complex assemblies accurately and consistently.

How to Consolidate 40 Machined Parts Into One 3D-Printed Assembly

A Practical Engineering Guide to Part Consolidation with MJF and SLS

This article shows mechanical design engineers how to evaluate and redesign multi-part machined assemblies for MJF or SLS. It covers part consolidation, load paths, tolerance strategy, internal...

7 Mistakes You’re Making with DfAM (and How to Fix Them)

Practical DfAM guidelines for mechanical design engineers using MJF and SLS for plastic parts.

Design for Additive Manufacturing (DfAM) is often touted as a "limitless" frontier. For mechanical design engineers transitioning from traditional subtractive manufacturing or injection...

PA12GB: The Glass-Bead Game-Changer for Rigid MJF Parts

Bridging the Gap Between 3D Printing and Injection Molding Rigidity

Think standard PA12 is the only option for MJF? Think again. PA12GB (infused with 40% glass beads) is the secret weapon for engineers who need high stiffness and rock-solid dimensional stability....

Why PPS-CF is the Unsung Hero of High-Performance 3D Printing

The High-Performance Workhorse That Outsmarts PEEK and Ultem on Price and Precision

0 1007

While PEEK and Ultem usually grab the headlines, PPS-CF (Carbon Fiber reinforced Polyphenylene Sulfide) is the real "unsung hero" for engineers working in brutal environments. This post...

FFF Print Farms Vs. Industrial MJF: Which Is Better for Scaling Your Production?

If you are comparing unmanaged desktop printing to true production manufacturing, the answer is easy: go industrial.

0 414

On paper, any print farm can look like a bargain. But the real question is whether that farm can produce functional parts with repeatable quality at scale. That is where the gap between unmanaged...

7 Mistakes You’re Making with Surface Finish Specs for 3D Printed Parts

0 386

You’ve spent weeks perfecting the geometry of your part. The FEA looks solid, the tolerances are tight, and the assembly is ready for a production run. But then the parts arrive from the lab...

3D Printed Tooling Vs Traditional Injection Molding: Which Is Better for Your Bridge Production?

MJF Vs SLS: How to Choose the Right Powder Bed Tech for Functional Parts

The Short Run Production Outlook: Why 3D Printing Is Winning the Factory Floor

The Design Engineer's Guide to Qualifying AM Parts for Production

7 Material Selection Mistakes that Derail Your Project

Design for Consistency: Best Practices for Engineering Low-Volume Parts Using MJF vs FFF 3D Printing

What SICAM's ISO Certification Means for Your Parts: Quality, Reliability, and Peace of Mind

Why the ‘Right’ Plastic Isn’t Always Obvious: A Guide for Consumer Product Prototyping

How 3D Printing and Additive Manufacturing are Reshaping Precision Parts Today

The landscape of precision manufacturing is undergoing a radical transformation, and additive manufacturing (AM) is at the forefront. Once confined to prototyping and basic models, 3D printing now delivers mission-critical components with micron-level tolerances—redefining what's...

Turning Complexity into a Competitive Advantage (with a Little Help from MJF)

In today’s manufacturing world, being able to produce parts with dizzyingly intricate geometries isn’t just a bonus—it’s your superpower. Whether you're crafting parts for rockets, reinventing medical innovation, or pushing the envelope in consumer product design,...

Teledyne's Transition from CNC Machining to MJF 3D Printing / Additive Manufacturing

Mechanical design engineers know the drill: you're tasked with developing high-performance parts that meet demanding tolerances, integrate seamlessly into assemblies, and hold up under real-world stress—all while staying on budget and hitting tight deadlines

From Prototype to Production: The SICAM Approach to Rapid, Reliable Parts

If you've ever tried to bring a product to market, you know the journey from brilliant idea to mass-produced reality is filled with obstacles. The path from prototype to production is where many great concepts stall or fail entirely. According to industry research, nearly 70% of new product...

News & Insights in 3D Printing Additive Manufacturing

Engineering Resources

Categories

Can 3D-Printed Mold Inserts Really Replace Traditional Tooling?

A practical guide to additive tooling for short-run injection molding: where polymer inserts work, where they don't, and how conformal cooling changes the math

If you need a few dozen or a few hundred injection-molded parts, traditional tooling can feel like the wrong first step. Machined steel or aluminum molds deliver excellent durability, but they also require time, engineering effort, and upfront cost.

3D-Printed Jigs, Fixtures and Assembly Tools for Aerospace: When MJF, SLS or FFF Makes Sense

How aerospace manufacturers can use additive manufacturing to reduce tooling lead times, improve ergonomics, and select the right process for durable production aids.

How to Consolidate 40 Machined Parts Into One 3D-Printed Assembly

A Practical Engineering Guide to Part Consolidation with MJF and SLS

7 Mistakes You’re Making with DfAM (and How to Fix Them)

Practical DfAM guidelines for mechanical design engineers using MJF and SLS for plastic parts.

PA12GB: The Glass-Bead Game-Changer for Rigid MJF Parts

Bridging the Gap Between 3D Printing and Injection Molding Rigidity

Why PPS-CF is the Unsung Hero of High-Performance 3D Printing

The High-Performance Workhorse That Outsmarts PEEK and Ultem on Price and Precision

FFF Print Farms Vs. Industrial MJF: Which Is Better for Scaling Your Production?

If you are comparing unmanaged desktop printing to true production manufacturing, the answer is easy: go industrial.

7 Mistakes You’re Making with Surface Finish Specs for 3D Printed Parts

3D Printed Tooling Vs Traditional Injection Molding: Which Is Better for Your Bridge Production?

MJF Vs SLS: How to Choose the Right Powder Bed Tech for Functional Parts

The Short Run Production Outlook: Why 3D Printing Is Winning the Factory Floor

The Design Engineer's Guide to Qualifying AM Parts for Production

7 Material Selection Mistakes that Derail Your Project

Design for Consistency: Best Practices for Engineering Low-Volume Parts Using MJF vs FFF 3D Printing

What SICAM's ISO Certification Means for Your Parts: Quality, Reliability, and Peace of Mind

Why the ‘Right’ Plastic Isn’t Always Obvious: A Guide for Consumer Product Prototyping

How 3D Printing and Additive Manufacturing are Reshaping Precision Parts Today

Turning Complexity into a Competitive Advantage (with a Little Help from MJF)

Teledyne's Transition from CNC Machining to MJF 3D Printing / Additive Manufacturing

From Prototype to Production: The SICAM Approach to Rapid, Reliable Parts

CONTACT US

FOLLOW US