Assembling
Instructions
Printing

## Printed Parts

Base
Springs
Retainer
Tray
Top 3

## Step 1

Insert Springs into Base square holes as shown

## Step 2

Insert Retainer into Base over top of springs, there are 2 slots in base to hold retainer. This holds the springs in place.

## Step 3

Insert the Tray on top of the Springs. The is not required for thicker cards

## Step 4

Slide Top onto Base. Start at the end where the slot on the back of the base.
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## Operating Instructions:

- To add business cards to the dispenser, slide top back about 3/4 of the way and add cards. Slide top back into place.
- To dispense a card, push down on card from the back of the dispenser, and push forward about half way.

- Printer: Rostock Max v2
- Nozzle: 0.5mm
- Filament: PLA (avg diameter 1.73mm)
- Slicer Software: Slic3r 1.2.9
- Bed Temp: 40° c
- Nozzle Temp: 200° c
- First Layer Height: 0.2mm
- Layer Height: 0.15mm
- Perimeter Width: 0.6mm
- Ext Perimeter Width: 0.6mm
- Solid Fill Width: 0.5mm
- Notes
  - Print both springs at the same time, let cool completely before handling. Handling before cooling will cause spring tension loss.
  - Clean the slots on the base where the top slides on. There maybe strands of filaments that prevent smooth operation.
  - Something I noted is that springs lose their tension in about 3 weeks. It will still work for about 15 cards, then doesn't work as smooth. I am going to printing them with PETG,