- Stock: Out of Stock
- Model: Base-Lisa-Rugosa-33x33
Type:
220x220mm Double textured
220x220mm Textured/smooth
235x235mm Double textured
235x235mm Textured/smooth
330x330mm Double textured
330x330mm Textured/smooth
410x410mm Double textured
500x500mm Double textured
This 330 × 330 mm print-bed kit includes a flexible steel sheet with smooth PEI on one side and textured PEI on the other, plus the adhesive magnetic base required to hold it on the platform. You can choose the finish left on the underside of the print and remove models more easily after the bed has cooled.
Contents and features
- Nominal size: 330 × 330 mm.
- Sheet: flexible spring steel with a stated thickness of 0.4 mm.
- Smooth side: leaves a smooth, satin underside on the printed part.
- Textured side: produces a matt textured finish and can make first-layer lines less visible.
- Base included: flexible magnetic sheet with adhesive backing for permanent installation on the bed platform.
- Front tab: helps position and remove the steel sheet without touching the printing surface.
Compatibility
Check that the physical bed surface can accommodate 330 × 330 mm and that there is room for the pull tab. Measure clearances around screws, wiring, frame, clips and toolhead travel. An advertised build volume of 300, 310 or 330 mm does not by itself confirm platform size or sheet fit.
The bed needs a rigid, flat surface suitable for bonding the magnet. After installing the kit, repeat bed levelling and set the first-layer height or Z offset. If the printer uses an inductive probe or another levelling sensor, verify its operation with both the magnetic base and steel sheet fitted.
Installation
- Test-fit the magnetic base and steel sheet before removing the adhesive liner. Check orientation, dimensions and machine travel.
- Clean and degrease the platform while it is cold. Do not apply the magnet over dirt, adhesive residue or surface irregularities.
- Peel the liner back gradually and apply the base without stretching it, avoiding bubbles and misalignment. Follow the adhesive's settling time before heating the bed.
- Fit the flexible steel sheet and check that it is supported evenly. A particle trapped between the magnet and steel can create a high spot.
- Level the bed again and calibrate the first layer before starting a large print.
Use and maintenance
Set the bed temperature for the filament while respecting the actual rating of the magnetic base and its adhesive. Do not confuse filament extrusion temperature with an acceptable bed temperature. Avoid an excessively squashed first layer, which can bond too strongly and damage the PEI during removal.
Let the sheet cool before lifting it from the magnet, then flex it gently to release the part. PETG or PCTG may benefit from a PEI-compatible release barrier. Keep both the printing surface and the underside of the steel sheet clean, and avoid scrapers or solvents that could damage the coating.
Choose it if you want to add a magnetic base and a dual-finish PEI sheet to a compatible 330 × 330 mm platform in one installation. It is not for you if your bed uses a different sheet format, lacks sufficient physical space or you only need to replace the flexible sheet without bonding another magnetic base.
