What Is Klipper and Why Install It? Klipper is a 3D printer firmware that runs on a separate computer, typically a Raspberry Pi, instead of directly on the printer control board. This architecture gives Klipper access to the processing power of a full Linux computer, enabling features that traditional firmwares like Marlin cannot match. The…
The True Cost of 3D Printing in 2026 When you are thinking about getting into 3D printing, the first question is always about money. The short answer is that 3D printing is surprisingly affordable as a hobby, but the real cost depends on what you are printing, how often, and with what materials. This guide…
Why the Neptune 4 Pro Still Matters in 2026 When Elegoo launched the Neptune 4 Pro, it brought high-speed Klipper printing to a price point that shocked the industry. In 2026, the competition has caught up in some areas, but the Neptune 4 Pro remains one of the most capable printers you can buy for…
What Is the Creality Ender 3 V3? The Creality Ender 3 V3 represents a complete redesign of the most popular 3D printer line ever made. Unlike the V2 and earlier models that used a traditional bed-slinger design, the V3 moves to a CoreXZ motion system. This means the print head moves on both X and…
Why You Need a Filament Dryer in 2026 Moisture is the silent killer of 3D print quality. If you have ever seen bubbling surfaces, excessive stringing, or weak layer adhesion that appeared out of nowhere, the culprit was almost certainly wet filament. While PLA can tolerate moderate humidity, engineering materials like Nylon, TPU, PETG, and…
If your 3D prints have bulging corners, inconsistent line widths during speed changes, or blobs where the nozzle decelerates, the fix is almost certainly pressure advance. It’s the single most impactful tuning step after basic calibration, and most printers — including many expensive ones — ship with it either disabled or poorly configured. Klipper calls…
Wood filament lets you 3D print objects that look, feel, and even smell like real wood. Sand them, stain them, and most people won’t believe they came off a 3D printer. It’s one of the most satisfying materials in the hobby — and one of the most finicky to print. Wood filament is PLA mixed…
An enclosed 3D printer isn’t a luxury — it’s a requirement if you want to print engineering materials reliably. ABS warps without a warm chamber. Nylon absorbs moisture from the air mid-print. Polycarbonate delaminates if the ambient temperature drops below 50C. And even PLA prints benefit from an enclosure’s protection against drafts. The enclosure market…
A properly calibrated 3D printer produces dimensionally accurate parts with clean surfaces, strong layer adhesion, and minimal post-processing. A poorly calibrated one produces spaghetti, elephants foot, layer shifts, and existential frustration. The good news: calibration isn’t magic. It’s a sequence of measurable adjustments, each building on the previous one, that takes 30-60 minutes and pays…
The Bambu Lab A1 and A1 Mini are two of the most popular 3D printers on the market right now. They share the same brand, the same software ecosystem, and even look similar on the desk. But they are not the same printer, and buying the wrong one will cost you either money you didn’t…