f you're installing crown molding, the Crown Molding Support from Bench Dog Tools can give you a hand.
Crown-Pro Cutting Jig for Precise Crown Molding Cuts - Works with Molding up to 5-1/2 Inches Wide - Includes Angle Finder
Kreg Crown-Pro Cutting Jig for Precise Crown Molding Cuts - Works with Molding up to 5-1/2 Inches Wide - Includes Angle Finder
Low Profile 1/2” High Workbench Bench Dogs for 3/4 Dog Holes 4 Pack — Taylor Toolworks
How to make and apply Crown molding
Bench Dog Tools Bullnose Trim Gauge
Bench Dog® Crown-Cut 10-027 Rockler Woodworking and Hardware
Bench Dog 10-027 Polymer Crown-Cut Crown Molding Cutting Jig - Crown Helper
Bench Dog 10-027 Polymer Crown-Cut Crown Molding Cutting Jig - Crown Helper
Bench Dog Crown Support
Bench Dog Tools 10-043 Crown Support - Bench Dog Crown Molding Support