Wall-mounted Pen Butler (Modified for all lengths of pens)

PLEASE FLIP MODEL ON SIDE BEFORE PRINTING (it's half the reason I modified this model!)

WORK IN PROGRESS. Needs another screw hole at the bottom one day for it to not "swing". For now, either use a push pin or hot glue to stop it from doing so.

Modification of ( https://www.thingiverse.com/thing:1676070 ) which is a modification of ( https://www.thingiverse.com/thing:1670728 ), which allows you to print one half at each time. Allows for replacement of one half at a time and allows all p