Wet-Sanding Drywall (DIY)

Drywall is a better material than MDF (medium density fiberboard) for walls because its joints are less likely to crack. Wet sanding will avoid dust.
Choose drywall and try wet sanding to reduce the dust

Micro Sander Tool 3.5 ” x 1 ” Mini Finger Sanding Kit for Detail

Bench Grinding Stone Wheel 150 X 20mm 32 13mm Bore Grade, 60% OFF

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Wet Sanding - Fine Homebuilding

Dust Free Drywall Sander - Shop Vac Attachment - Sawdust Girl®

How to Sand Drywall Without Dust

Saint-Gobain ADFORS FibaTape 2-in-1 Drywall Sanding Sponge, 60% OFF

Drywall Sanding: How to Ace That DIY Sanding Job - Utah Drywall

Drywall Sanding Tools and Materials - Fine Homebuilding

Saint-Gobain ADFORS FibaTape 2-in-1 Drywall Sanding Sponge, 60% OFF

Wet-Sanding Drywall (DIY)

How To Tape, Mud, And Sand Drywall

How to Wet-Sand Drywall: 5 Simple Steps for a Smooth Finish