I'm still working out the kinks but it is somewhat functional.  I plan on updating a “feed” system instead of shaking it until it lines up.

Printed on CR-10 with the following settings.

Hatchbox PLA Black

Sliced in PrusaSlicer-2.6.0-alpha5

0.6 nozzle

0.24 mm  layer height

15% infill

tree supports

Update:

I changed the main body to include the front section and adjusted the top insert to fit better. I printed it with the slot on the bed with tree supports.