Plectrum (guitar pick) dispenser, holds up to 6 x 0.7mm thick standard teardrop-shaped picks. Load it up like a rifle magazine, swipe to dispense.
All parts are printed except for 3 M3 screws needed to hold down the cap because the spring produces quite a bit of torque.
Video of the dispenser at work: https://youtu.be/Hazv59kDv34
ps: my picks are cut from old cards using a Pickmaster Plectrum Cutter
Raft suggested for the spring as it is only 0.5mm thin and prints high. I used a 2-layer rectilinear raft (0.2mm z-contact) that peeled off easily.