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How Long Do You Leave Filler To Dry? [Solved]
Finish with a wet knife and leave to set – normally 60 minutes. If necessary, sand down when fully dry.
Tech Tips: The Do’s and Don’ts of Body Filler
Tom Cornelius, 3M application engineer, shares best practices, tips and tricks for mixing and spreading body
How to keep your filament dry: Make a storage box!
Struggling
Wood Filler - Dried Out - Fix It No Problem!
Dried