DreamerDreamのブログ

夢想家の夢です。〜揚げたてのモヤっとしたものをラフレシアと共に〜

Handmade disposable mask made with 3D printer. Coronavirus measures

 

Anyone can use the 3D data and photos in this article freely.

*I want you to share and spread

 

We propose a method of making "disposable masks" using parts output by a 3D printer, instead of "non-disposable masks".

 

This is a Japanese translation into English.

<この記事は英訳です。日本語はコチラ↓> 

dreamerdream.hateblo.jp

 

 

<Actually made mask>

f:id:DreamerDream:20200302090614p:plain

 

 

 

Required tools and materials

 

Non-woven drainer net

Be sure to select a polypropylene material.

f:id:DreamerDream:20200302091217p:plain

 

Cooking Sheet

f:id:DreamerDream:20200302091228p:plain

Used to protect the iron.

 

Silicone mat

Use it as an ironing board.

 

 

3D printer

dreamerdream.hateblo.jp

Output parts.

 

Iron

Use at about 160 ° C.

 

Scissors or utility knife

Something that cuts paper.

 

 

Download of type data

Download the data below.

Data is shared on Google Drive.

 

No license is required.

Please distribute freely.

 

 

<Google Drive>

3DMask - Google Drive


f:id:DreamerDream:20200302091123p:plain

ABS is recommended, but can be used with PLA.

 

<body01>

f:id:DreamerDream:20200302085651p:plain
3Dmask_body01.stl - Google Drive


<body02>

f:id:DreamerDream:20200302085834p:plain
3Dmask_body02.stl - Google Drive

 

<ear>

f:id:DreamerDream:20200302090119p:plain
3Dmask_ear.stl - Google Drive

 

<clip>

f:id:DreamerDream:20200302090249p:plain

3Dmask_clip.stl - Google Drive

 

 

<Mask pattern>

f:id:DreamerDream:20200302085251p:plain
3Dmask.pdf - Google Drive

 

How to make

Make Cloth fabric 

Use four nonwoven sheets.

f:id:DreamerDream:20200302091511p:plain

 

Make three pieces into one set.

Set the orientation of the nonwoven as "vertical  horizontal  vertical".

f:id:DreamerDream:20200302091824p:plain

It is shown in the figure for clarity.

f:id:DreamerDream:20200302092125p:plain

 

Hold the sheet with a cooking sheet and weld with iron.

f:id:DreamerDream:20200302092321p:plain

Iron temperature is between "medium" and "strong".

Depending on the type of iron.

f:id:DreamerDream:20200302092701p:plain

Lift the top of the seat and lift the lower seat.

Please be fluffy.

f:id:DreamerDream:20200302092650p:plain

Please iron to the extent that it does not become hard.

It becomes the filter part of the mask.

f:id:DreamerDream:20200302093427p:plain

 

Iron the same with only one.

f:id:DreamerDream:20200302093137p:plain

Weld so that the bag does not open.

It will be the ear of the mask.

f:id:DreamerDream:20200302093511p:plain

 

 

Cut out the body01 and body02 of the mold side by side on a set of three layers.

f:id:DreamerDream:20200302093635p:plain

 

Line up body01 and ears and cut out one layer of fabric.

f:id:DreamerDream:20200302093810p:plain

Make sure the bag stretches("伸びる") from side to side.

f:id:DreamerDream:20200302094341p:plain

 

welding

Place a set of one-layer cloth and three-layer cloth on part body01.

f:id:DreamerDream:20200302095217p:plain


Place the cooking sheet and weld with iron.

 

Shown in the figure.

 

iron("アイロン")

cooking sheet("クッキングシート")

three-layer cloth("3層生地")

one-layer cloth("1層生地")

f:id:DreamerDream:20200302115118p:plain

 

Weld only the "yellow" part in the figure below.

No component ears are required.

f:id:DreamerDream:20200302095048p:plain

 

 

Welding is complete when the color of the projections gets wet.

f:id:DreamerDream:20200302094918p:plain

 

Weld it symmetrically using part body02.

f:id:DreamerDream:20200302095523p:plain

 

 

Stack the filter parts so that they face inward.

f:id:DreamerDream:20200302120054p:plain

 

 

Temporarily fix the area around the blue ☆ mark so that it does not move.

f:id:DreamerDream:20200302115801p:plain

 

Align the protrusion of body01 or body02 with the welding position.

f:id:DreamerDream:20200302120330p:plain

 

Weld the convex part of the light blue line in the figure with iron.

f:id:DreamerDream:20200302095048p:plain

 

Shown in the figure.

f:id:DreamerDream:20200302115424p:plain

 

 

When complete, it looks like this.

f:id:DreamerDream:20200302120537p:plain

 

The temporary adhesive can be cut and opened.

f:id:DreamerDream:20200302120657p:plain

 

Line up the parts and cut along the mold.

f:id:DreamerDream:20200302120812p:plain

 

Bend and cut out your ears.

f:id:DreamerDream:20200302124130p:plain

 

done.

f:id:DreamerDream:20200302121144p:plain

 

f:id:DreamerDream:20200302154139p:plain

 

<new Version>


マスクメーカー タイムラプス

dreamerdream.hateblo.jp

 

 

https://cdn.profile-image.st-hatena.com/users/DreamerDream/profile.png私、(PONさん (@o_n_pon) | Twitter)を応援してくださるお優しいかたは15円から投げ銭可能ですので↓よりカンパをお願いしますm(_ _)m

kampa.me