GluBoost Fill n' Finish Flexible Filler

GluBoost Fill n' Finish is a clear, self-leveling filler for 3D printed parts. It flows into layer lines and surface flaws, stays flexible after curing and resists shrinking and cracking, so you sand less before priming or painting.

What it's for

• Filling layer lines on FDM prints
• Repairing chips, cracks and print defects
• Blending seams on multipart assemblies
• Preparing prints for primer and paint
• Gloss finishes on display models and props

Key properties

• Self-leveling, with a long working time
• Water-clear, and stays where you apply it
• Stays flexible after curing
• Works with primers and paints
• For PLA, PETG, ABS, ASA and resin prints