The Anycubic Kobra 4 Combo enters a crowded market of beginner-friendly multicolor 3D printers, but it has one feature that immediately separates it from many similarly priced machines: the included ACE 2 Pro can actively dry four filament spools at up to 65°C while the printer is running. At the time of publication, Anycubic lists […]
filament dryer
How to Dry Filament: Best Temps, Times, and What Actually Works
How to dry filament comes down to using the right temperature for the material, drying it long enough, and then storing it correctly so it does not get wet again. If your filament is popping, stringing more than usual, or printing with rough surfaces, drying it is often the fastest fix. For most makers, the […]
Filament Dryer vs Dry Box: Which One Do You Actually Need?
Filament dryer vs dry box comes down to one simple difference: a filament dryer removes moisture from wet filament, while a dry box mainly keeps already-dry filament from absorbing more moisture. If your spool is already wet, buy a dryer. If your spool is already dry and you want to store it properly, use a […]
What to Buy with a 3D Printer: Essential Accessories That Actually Matter
If you are wondering what to buy with a 3D printer, the short answer is this: start with PLA filament, flush cutters, a scraper or print removal tool, and a basic cleaning setup. After that, buy upgrades only when the printer gives you a real reason. That is the smartest beginner move. Most people do […]
Why Your 3D Prints Won’t Stick (12 Fixes That Actually Work)
If you’re searching for why your 3D prints won’t stick, you’re dealing with the most common beginner problem in FDM printing: first-layer adhesion failure. That sounds annoying because it is. A print that does not stick at the start usually turns into spaghetti, warped corners, wasted filament, and a printer that suddenly feels a lot […]
Best Filament Dryer for 3D Printing (2026 Guide)
If your prints suddenly start showing stringing, popping sounds, or rough surfaces, your filament may be absorbing moisture. That’s exactly why many makers search for the best filament dryer for 3D printing. Most 3D printing filaments absorb humidity from the air. When that moisture heats inside the nozzle, it turns into steam and ruins print […]