SMARTERMAKE Blog
Expert guides, tips, and insights from our engineering team to help you make better parts.
The Ultimate Guide to CNC Machining Tolerances
Understanding tolerances is critical for any CNC project. In this guide, we break down what tolerances mean, what standard and precision grades look like, and how to specify them on your drawings.
Latest Articles
FDM vs SLA vs SLS: Which 3D Printing Technology Is Right for You?
A comprehensive comparison of the three most common 3D printing technologies, including material options, surface finish, cost per part, and ideal use cases.
5 Common DFM Mistakes and How to Avoid Them
Design for Manufacturing (DFM) is the key to getting quality parts on time and on budget. Learn the most common mistakes we see from engineers.
Material Showdown: 6061 vs 7075 Aluminum for CNC Machining
Two of the most popular aluminum alloys for CNC machining — when to use each, and how the choice affects cost, strength, and machinability.
Prototyping with SLA Resin: A Practical Guide
SLA printing is ideal for high-detail prototypes. This guide covers resin selection, support strategies, post-processing, and when to upgrade to SLS or CNC.
How to Prepare STL Files for 3D Printing
A step-by-step guide to cleaning up, repairing, and optimizing STL files for reliable 3D printing results every time.
The Business Case for On-Demand Manufacturing
Why more companies are moving away from minimum order quantities to on-demand production — and how it saves money.
Surface Finishes for CNC Parts: A Complete Guide
From as-machined to bead blast, anodize, and passivation — what every surface finish costs and when to use it.
Injection Molding vs 3D Printing: When to Use Each
Both technologies have their sweet spot. Here is how to decide which process fits your production volume, budget, and timeline.