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Sand Your Way to Smoother 3D Printed Parts by Following These Easy Steps - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
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3D printing with metallic filled filament. Getting these weird bumps on the surface. Anyone know what's causing it? : r/3Dprinting
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Common 3D printing problems: holes and bumps on the top surface (pillowing). | by Ira3D Team | Medium
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