Blog

Funding rounds, deals, factory openings and closures across 3D printing, at public and private companies, with the figures.

What peer-reviewed studies and manufacturer documentation show about materials and processes, with the citations.

SLS vs MJF: what the published research actually shows

A sourced look at how selective laser sintering and HP Multi Jet Fusion actually compare on density, porosity, packing-density warping, mechanical properties, powder reuse, and biocompatibility.

· 6 min read

How the main printing processes differ on cost, strength, detail and lead time.

The history of listed 3D printing companies since the 2022 SPAC crash, quarter by quarter: deals, delistings, bankruptcies and results, each with its sources.

AI that generates 3D models and printable parts: the releases, the companies behind them and what the output can and cannot do.

Results, filings, deals and guidance from listed 3D printing companies, as they happen.

What industrial and professional 3D printers actually cost: list prices, tender awards, reseller and used-market prices, with the date and source of each.

Material properties pulled from manufacturer datasheets, with the test standard and specimen behind every figure.

Deep dive

PETG from eight brands, compared datasheet by datasheet

Prusament, Polymaker, Bambu Lab, eSun, Overture, Sunlu, Extrudr and Fiberlogy PETG side by side: tensile and heat figures, print settings and prices, with the test conditions that decide which numbers can share a column.

· 11 min read

What ISO 9001, ISO 13485, AS9100 and similar certificates actually audit, and what they do not tell you about a part.

Archive

September 2026