Poor bed adhesion is a persistent issue I encounter with 3D printing, where the first layer of a print won’t properly stick to the build plate. This can cause prints to peel up, move during printing, or completely fail to adhere, leading to warped or incomplete models. Bed adhesion issues can result from factors like an unlevel bed, incorrect bed temperature, or inadequate surface preparation.
I’ve tried re-leveling the bed, adjusting the initial layer height, and using adhesives like glue stick or painter’s tape, but sometimes adhesion problems still occur—especially with challenging materials like ABS or PETG.
Has anyone else struggled with poor bed adhesion? What tricks or settings have you found effective to achieve that strong first-layer bond? Let’s exchange tips on bed preparation, adhesives, and leveling methods to help ensure solid adhesion and successful prints!