A CNET article compiles a list of top 3D printing accessories based on a decade of experience, aimed at improving print quality, organization, and ease of use. These tools range from simple adhesives to advanced upgrades, suitable for beginners and enthusiasts alike. The recommendations emphasize affordability and practicality for everyday printing tasks.
For those diving into 3D printing, the right accessories can significantly enhance the experience. Drawing from nearly ten years of hands-on use, the CNET guide prioritizes items that address common challenges like adhesion, filament storage, and post-processing.
Bed adhesion is a frequent hurdle, and Aquanet hairspray emerges as a top choice. This water-based product creates a thin, washable layer on the build plate, preventing print curling at a low cost. The author notes spraying it lightly outside the printer and praises its pleasant scent alongside flawless performance. Similarly, Magigoo offers a glue-stick-like solution that grips firmly during printing but releases easily upon cooling, ideal for models with minimal bed contact.
Filament management is another focus. The Sunlu filament dryer maintains warmth and dryness for materials like TPU, ensuring consistent moisture levels across the roll. For storage, the Vertical TX rolling filament shelf holds up to 24 one-kilogram spools with a rotating base for easy access, while HDX stackable garage storage from Home Depot keeps materials safe and expandable, paired with a dehumidifier in humid environments like Virginia.
Upgrades include the E3D ObXidian hotend for Bambu Lab printers, which resists wear from abrasive filaments like carbon fiber, extending nozzle life. Tools such as digital calipers enable precise measurements down to a thousandth of a millimeter, crucial for custom designs and verifying print accuracy.
For finishing, 3D Gloop chemically fuses printed parts into unbreakable bonds—stronger than the plastic itself, as tested in a robot tug-of-war. The Vastools swivel head deburring tool smooths sharp edges post-print, and a portable caddy basket organizes hex keys, scrapers, and cutters. Holographic build plates from Cookiecad add visual flair to print bases, transferable without removal.
The guide also covers metric hex wrenches, essential since U.S. sets don't fit 3D printer hardware. Beginners should start with adhesives for reliable first layers. Nozzle sizes affect speed and detail: 0.4mm is standard, but 0.6mm offers quicker, stronger prints with minimal detail loss.
Current deals include the Bambu Lab A1 Mini at $199 (save $50) and others from Elegoo and Creality.
