How to Assemble Your 3M Hand-Masker M3000 with new straight cut blade - YouTube
3M M3000 Hand Masker Straight Cut Blade
3M 12 in. Masking Film and Paper Cutoff Blade FB12 - The Home Depot
3M™ Hand-Masker™ Pre-assembled Masking Film & Tape Kit M3000-PAK-SC, : 1 M3000 dispenser, 1 FB12-SC film blade, 1 roll of AMF72 Film, 1 roll of ScotchBlue™ Painter's Tape 2090, 1.41 in x