The Harvard Dentist Who Invented the Golf Tee — And Never Got Credit for It

Before we talk about what a golf tee is made of in 2026, we need to talk about the man who invented it in 1899.

Because the story of the golf tee is not the story most golfers have heard. It's not a simple story of a practical invention by a practical person. It's the story of a man born to formerly enslaved parents in upstate New York who rose to become the first Black professor at Harvard University, a pioneering surgeon who...

The Best 3D Scanners of 2026: From Your Phone to the Factory Floor

There is a moment, in every serious 3D printing journey, when the direction of travel reverses.

You've been going from digital to physical — taking files, slicing them, printing them, holding the result. And then one day you find yourself looking at a physical object and thinking: I need that in my computer.

A broken part with no drawing or file. A vintage component that hasn't been manufactured in twenty years. A client's existing product that needs an accurate model for a redesign. A custom...

Why Resin Printers See What FDM Printers Simply Cannot

Hold two objects in your hands.

The first came off an FDM printer — a well-tuned machine, carefully calibrated, running quality filament at 0.1mm layer height. Run your fingernail lightly across the surface and you feel it: the horizontal lines, faint but unmistakable, stacked like the rings of a cut tree trunk. The detail is there. The object is impressive. But the fingerprint of the process is visible in the texture.

The second came off a resin printer running at 0.03mm layer height on a 12K MSLA screen. Run your...

Your Old 3D Printer Is Costing You More Than a New One Would

There's a printer on your bench that you've had for three years.

You know it intimately. You know which corner of the bed needs a little extra leveling. You know the startup routine — the specific sequence of clicks and calibrations that has become as automatic as making coffee. You know the quirks, the workarounds, the forum threads you've bookmarked for the problems that come back every few months like old friends you didn't ask to stay in touch with.

You've replaced the nozzle twice....

Everything You Need to Know About 3D Printing in 2026 — The Complete Guide

Three years ago, 3D printing was a hobby for enthusiasts with patience, a high tolerance for failed prints, and a Reddit account they checked more than their texts.

In 2026, it's something else entirely.

It's the dentist printing your crown while you sit in the chair. It's the San Diego cyclist who mailed a GPX file and got back a topographic sculpture of their favorite climb. It's the board gamer who hasn't bought a miniature from a store in two years. It's the golfer...