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Plastic bags easy opener 3D Printer File Image 1
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Plastic bags easy opener

nkitani avatarnkitani

October 6, 2022

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DescriptionCommentsTags

Description

Print details:

  • Material: TINMORRY Sparkly Red PLA
  • Printer: PRUSA i3 MK3S+
  • layer height: 0.20mm
  • Supports: YES
  • Infill: 15%

[English]

Most Japanese supermarkets offer rolls of plastic bags for packing foods that might leak, but these bags are very difficult to open because the openings are stuck together by static electricity. So I made a simple shaped opener.

Preparation
Insert a silicon earpiece for earphones into the tip (available at 100 yen stores in Japan).

How to use
Insert the tip into the opening side of the plastic bag and close and open the opener several times to create a gap due to friction. You can then easily open the bag by hand!

 

[Japanese]

たいていのスーパーマーケットにはロール状のビニール袋が置かれているんですが、開口部が静電気でピッタリくっついてしまっているためとても開けにくく苦労していました。そこでシンプルな形状のオープナーを作りました。


準備

先端部にはイヤホン用のシリコンイヤーピースをはめ込んでください(100円ショップで売ってます)。

使用方法 
ビニール袋の開口側に先端を差し込んでオープナーを数回閉じたり開いたりすると摩擦で隙間ができます。後は手で簡単に開けられます!

License:

Creative Commons — Attribution

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