Description

Phaetus Arkfly Conweb Cool Plate for Voron 350

The Phaetus Arkfly Conweb Cool Plate is a build surface that lets you skip the heated bed entirely for PLA and still get rock-solid first-layer adhesion. It uses a microporous polymer membrane that creates molecular adsorption forces at room temperature — your print grips the plate without any thermal activation, and releases cleanly once finished with a simple flex of the spring steel.

For Voron 350 owners, this means faster start-to-print times, lower energy consumption, and no more waiting for the bed to heat up or cool down between prints.

How It Works — Microporous Polymer Technology

Unlike traditional PEI or textured build plates that rely on heat to create adhesion, the Conweb Cool Plate uses a microporous polymer coating that generates transient adsorption forces through molecular interface technology. The surface physically grips the first layer of your print at a microscopic level, holding it firmly during printing and releasing it when the plate is flexed.

Print PLA with the heated bed set to zero and still get reliable adhesion across the full 350 × 350 mm build surface. For materials like PETG that benefit from some bed heat, you can still use the heated bed at a reduced temperature for even stronger hold.

Flex Release — Instant Print Removal

The Conweb Cool Plate is built on a flexible spring steel base with a side-mounted, thermally insulated handle. Once your print is complete, simply flex the plate and the part pops off — no scraping, no prying, no damage to the print or the build surface. Because there’s no cool-down wait required for PLA, you can remove prints immediately and start the next job.

Dual-Sided with Self-Regenerating Coating

Both sides of the Conweb Cool Plate feature a fine, smooth texture with the same microporous polymer coating. The surface is self-regenerating, meaning minor scratches and wear from print removal heal over time, extending the usable life of the plate significantly compared to traditional PEI sheets.

An AR alignment code on the surface supports precise plate positioning, minimising setup errors when swapping plates between prints.

Supported Materials

The Conweb Cool Plate works best with PLA at room temperature — this is its primary strength. It also provides excellent adhesion for PETG and TPU when used with a low bed temperature. For higher-temperature materials like ABS and ASA that require sustained bed heat for warping control, a standard PEI or textured plate remains the better choice.

Compatibility

This listing is for the Voron 350 version, sized at approximately 355 × 355 mm for 350mm Voron build platforms including the Voron 2.4 350mm and Voron Trident 350mm. Also compatible with the Prusa CORE One L and other printers using a 350mm class magnetic build plate.

For other printer sizes, see our Conweb Cool Plate listings for Bambu Lab X1/P1/A1, Bambu Lab H2S/H2D, Creality K2 Plus, and more.

Care & Maintenance

Clean the Conweb Cool Plate with soap and water between prints to maintain optimal adhesion. Avoid using isopropyl alcohol (IPA) or acetone on the microporous polymer surface, as these solvents can degrade the coating over time. The self-regenerating surface will recover from light scratches naturally with continued use.