Percussion Cap Dispenser

Large and small dispenser for 3D printed #10 percussion caps: https://www.printables.com/model/960060-new-and-improved-10-percussion-caps
  
Requires super glue and a pens spring or other similarly sized coil spring. I used a .4x5x25mm spring but it works with basically any spring that's between 5-3mm in diameter. 

For use, just hold your finger over the loading / unloading port, then move the slider back and forth. This should deposit 1 cap against your finger while closing off the reservoir.