Bracket bundle: 14 L-brackets and 16 corner braces (3mm and 6mm thick versions)

I made this bundle of brackets so you can print your own when needed. Both L-shaped brackets and corner braces, inside and outside versions. All brackets are 3mm thick, with a 6mm thick version for extra strength when that is needed. The screw holes are all 5mm diameter, with 2mm countersink. L-brackets:20x20 mm with countersink screw holes20x40 mm with countersink screw holes40x40 mm with countersink screw holes 20x20 mm with one countersink screw hole and one adjustable h