pride pin back and additional flags

This is a companion model to https://makerworld.com/en/models/1069654-trans-flag-pin-no-ams to add a pin back that allows for consistent placement of two straight pins and to add additional pride flags.I use pins such as these ( https://www.amazon.com/dp/B0CHFDZ3WN ) and CA glue to assemble the pins. It's recommended to print the pin back as the same color as the starting filament as the pin front. To assemble the pin backs, insert the pins into the back with the disc matching the recess of the back. The front and back are them glues together with CA glue to sandwich the pins in place. The pins use a similar color change as the trans pride pin, as follows: Non binary pin:Start with white filamentChange to Yellow filament at layer 7Change to Purple filament at layer 10Change to Black filament at layer 12 Asexual pin:Start with white filamentChange to Purple filament at layer 7Change to Grey filament at layer 10Change to Black filament at layer 12 Demisexual pin:Start with Purple fil