3D

7 articles filed under 3D.

Medical Device Prototyping
Medical Device Prototyping, How to Design, and Gain FDA Approval, for New Healthcare Products.
Read more: Medical Device Prototyping
Sheet Metal Design Guidelines: Bends, Tolerances and Costs
Sheet metal design guidelines for prototype and low-volume parts: bend radii, reliefs, hole spacing, tolerances, finishes and cost drivers.
Read more: Sheet Metal Design Guidelines: Bends, Tolerances and Costs
Medical Device Verification and Validation: Stages, Costs and Design Controls
Medical device verification and validation explained: design inputs, V&V protocols, human factors, biocompatibility and design-control documentation.
Read more: Medical Device Verification and Validation: Stages, Costs and Design Controls
3D Printing for Prototyping: Processes, Costs and Trade-offs
What a 3D printed prototype actually costs by process, and how geometry, material and finishing decisions change the quote.
Read more: 3D Printing for Prototyping: Processes, Costs and Trade-offs
Mechanical Engineering Company: What to Look For Before You Hire One
What a mechanical engineering company delivers, how engagements are usually structured, what it costs, and the vetting questions that reveal whether a firm can take a design all the way to production.
Read more: Mechanical Engineering Company: What to Look For Before You Hire One
3D Printing Facts That Change How You Prototype
The 3D printing facts that change decisions: process costs, lead times, material behaviour, and the point where printing stops being the right answer.
Read more: 3D Printing Facts That Change How You Prototype
3D Printing Materials Comparison: FDM, SLA, SLS and Mjf
Compare 3D printing materials and processes, what to include in an RFQ, how per-part pricing is built, and when to switch from printing to machining or tooling.
Read more: 3D Printing Materials Comparison: FDM, SLA, SLS and Mjf

About 3D design and printing on this blog

Articles covering CAD, 3D printing processes, scanning and how digital models become physical parts.

Three-dimensional work sits in the middle of almost every project we run. A concept becomes a solid model, the model becomes a printed or machined part, the part gets tested and the findings go back into the model. The articles collected here cover that loop: which CAD approach suits which product, when SLA beats FDM or MJF, what tolerances additive processes actually hold, and how scanning is used to reverse-engineer an existing object.

Much of it is written for people making their first physical part. If you are choosing between printing in-house and ordering from a service, or wondering why a printed prototype does not behave like the production part will, the practical answers live in these posts.

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3D

7 articles filed under 3D.

Medical Device Prototyping
Medical Device Prototyping, How to Design, and Gain FDA Approval, for New Healthcare Products.
Read more: Medical Device Prototyping
Sheet Metal Design Guidelines: Bends, Tolerances and Costs
Sheet metal design guidelines for prototype and low-volume parts: bend radii, reliefs, hole spacing, tolerances, finishes and cost drivers.
Read more: Sheet Metal Design Guidelines: Bends, Tolerances and Costs
Medical Device Verification and Validation: Stages, Costs and Design Controls
Medical device verification and validation explained: design inputs, V&V protocols, human factors, biocompatibility and design-control documentation.
Read more: Medical Device Verification and Validation: Stages, Costs and Design Controls
3D Printing for Prototyping: Processes, Costs and Trade-offs
What a 3D printed prototype actually costs by process, and how geometry, material and finishing decisions change the quote.
Read more: 3D Printing for Prototyping: Processes, Costs and Trade-offs
Mechanical Engineering Company: What to Look For Before You Hire One
What a mechanical engineering company delivers, how engagements are usually structured, what it costs, and the vetting questions that reveal whether a firm can take a design all the way to production.
Read more: Mechanical Engineering Company: What to Look For Before You Hire One
3D Printing Facts That Change How You Prototype
The 3D printing facts that change decisions: process costs, lead times, material behaviour, and the point where printing stops being the right answer.
Read more: 3D Printing Facts That Change How You Prototype
3D Printing Materials Comparison: FDM, SLA, SLS and Mjf
Compare 3D printing materials and processes, what to include in an RFQ, how per-part pricing is built, and when to switch from printing to machining or tooling.
Read more: 3D Printing Materials Comparison: FDM, SLA, SLS and Mjf

All articles