Our 2025 guide compares reliable sub-$500 printers we’ve actually set up and printed on. Best 3D Printers Under $500 in 2025: Affordable Picks with Big Features Can you really …

A practical, experience-based walkthrough for beginners—updated for 2025 printers with auto bed leveling, PEI plates, modern slicers, and safer resin handling. Includes firsthand setup notes from our test lab. …

We field-tested 3D pens for control, heat management, feed reliability, and learning curve—then built projects to verify real-world results. Best 3D Pens in 2025: Top Picks for Kids & …

3D still shines with projectors and 3D Blu-ray libraries — the right glasses make or break the experience. Editor’s Note (Updated 2025): We removed discontinued TV-branded glasses, tested current …

Best VR Laptops 2025: Quest Link, Air Link, and SteamVR Updated October 2025 Editor’s note: First published in 2019 and rebuilt for 2025. We verified RTX 40-series behavior under …

Install Klipper, measure resonance, set input shaping and pressure advance, and print faster without ringing. Klipper & Input Shaping (2025): Speed Without the Wobble Updated November 2025 Turn your …

HTC Vive Review (2025): XR Elite vs. Pro 2 vs. Focus 3 — Which One’s Right for You? Editor’s note (Updated Oct 2025): This is our fully refreshed HTC …

Editor’s note (Updated October 2025): This review was originally published in 2020 for the Oculus Quest (first-gen). It has been fully updated for 2025 to cover the latest models …

What Is the Metaverse? A 2025 Guide to Virtual Worlds, Companies & Uses The term metaverse has exploded in popularity over the last few years, but the idea isn’t …

Metaverse Explained (2025): How It Works & Why It Matters Updated October 2025  Quick navigation: What Is the Metaverse Who’s Building It How It Affects You Investing in the …