Rubber band loaded Business Card Holder / Dispenser

A rubber band spring loaded Business Card Holder!
6h 47m
4× print file
0.20 mm
0.30 mm
0.40 mm
107.00 g
In the contest Business Card Holders
35
107
0
1213
updated May 7, 2023

Description

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Description

Rubber band loaded Business Card DISPENSER

This is a dispenser of Business Cards which used rubber bands for a “spring-loaded” mechanism. 

The main idea got from Honza, so go visit his profile to see his other designs. Honza | Printables.com

Materials you will need.

  • 2 Rubber band of Ø56mm OR 4 Rubber band of Ø22mm
  • Business cards approximate measurement of 76.2 mm of length and 50.8mm of width or 2"x3.5" (See picture below)

Print Orientation and Notes

 

 

1-Main Body, support will only be needed in the middle of the entrance of the wipes.

  • Layer height: 0.3mm
  • Perimeters: 3
  • Infill density: 15%
  • Fill pattern: Cubic

 

2-Riser

  • Layer height: 0.2mm
  • Perimeters: 3
  • Infill density: 15%
  • Fill pattern: Cubic

3-Hook

  • Layer height: 0.2mm
  • Perimeters: 3
  • Infill density: 15%
  • Fill pattern: Cubic

4-Press-Fit Screw 

  • Layer height: 0.2mm
  • Perimeters: 3
  • Infill density: 15%
  • Fill pattern: Cubic

Need to print 4 of them

For material, PLA or PETG works great with this design.

 

Assembly

 

Section View

 

You will need some patience for this step. 

If you are going to used 2 large rubber bands, you should fold it in 2 and place it as shown in the figure on the right. (This is more difficult)

If you are going to use 4 small rubberbands, you should put them double in each length to have greater strength. 

It is extremely important that the elastic bands are inside the channel of the 2-Riser. The photo below shows how it should look. if this is not done, the mechanism may get stuck or jam.

 

HAPPY PRINTING! :)

 

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