Eight articles from our current site, on process comparison, surface finish, and the design guidelines that keep a part from warping or breaking. They're listed here as they exist today — published on primofort.com — and will migrate onto this new site later.
Every card below links out to the existing published post on primofort.com in a new tab. Nothing here has been rewritten — titles and one-line descriptions are ours, written to describe what each piece covers; the article text itself lives on the current site until it migrates.
Four articles working through how Selective Laser Sintering and Multi Jet Fusion stack up against each other — and against SLA and FDM — on cost, surface finish, and fit for industrial use.
A head-to-head look at where SLS and MJF each win for industrial parts — strength, detail, and production fit.
How machine overhead, packing density, and consumables shape what SLS and MJF actually cost to run.
Comparing the as-printed surface quality of SLS and MJF parts, and what post-processing can close the gap.
Looks at how the choice of nylon powder — not just the process — drives the finish you end up with.
Widens the comparison to four processes, for buyers deciding which 3D-printing technology fits their project at all.
Two articles on the numbers behind a "good" 3D-printed part — what accuracy, precision, and tolerance each mean, and how to set a realistic tolerance for your design.
Explains how to set a tolerance that's realistic for 3D printing, and the design pitfalls that blow past it — especially on interlocking parts.
Untangles three terms buyers often use interchangeably, and why the difference matters when you're specifying a part.
Technical guidelines for getting a design ready for nylon SLS printing before you submit it — the checks that avoid warping and thin-wall breakage.
Skip the reading and send your part — an engineer replies within 24 hours.