Spring-Loaded Angled Shelf Talker

We needed a way to display our filament options for the shop & makerspace in Lexington, KY. I heavily modded TheNewHobbyist's shelftalker to fit a 45 degree angled shelf. After a few unsuccessful versions, this spring gave the best results. The spring itself is similar to the Z Endstop featured on Deezmaker's V1 Bukobot.