100M Mask Mayday Studio Program Curriculum

100M Mask Mayday Curriculum

The intent of this open source curriculum is to enlist all of humanity to collectively act.
Using the instructions below you can either make a CDC compliant sewn 3-layer mask or a Breathe3D respirator mask.

+ Mask Design Workshop Materials

DESIGN BRIEF MENU
Open Source Design Brief
Program Curriculum
Program Progress Report
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Sewn
3-Layer Masks

Required Harware, Software, Equipment & Materials

The following materials will make 5 sewn masks:

Sewing Machine
3-Layer Mask Pattern: Download Pattern
3 yards of a breathable fabric e.g. 100% cotton, eucalytups lyocell
- 1 yard of for Fashion (Outer) Layer
- 1 yard of Muslin cotton or interface for Filter (Middle) Layer
- 1 yard of 100% cotton for the Liner Layer
Spool of thread
2mm Rounded Elastic
Flat Aluminum Nose Bridge Bar
Scissors
Iron
Sharpie Marker
Chalk or a pencil
Sticky pad or 4x4 Cards
Printer & Paper
Shipping Boxes & Tape

Mask Size Specifications

The following are the sizes that fit 95% of the global population. The measurements are per pattern piece, not overall mask size. The pattern allows for a .25 inch seam (6.35 mm) allowance on the edge of the mask & when sewing pieces together.

X-SMALL (2Yrs+ toddler/child)

Filter & Pocket Liner Width: 3.5” (88.9 mm)
Fashion Liner Width: 4” (101.6mm)
4.25” Nose-Chin (107.95 mm)
2.5” Ribbon Seam Edge (63.5 mm)
6” Long Ribbon (152.4 mm) or ⅛” elastic should be 4” Long Max (101.6 mm)
Nose Wire Pocket: 1” x 4” bias tape

SMALL MASK (Youth)

4” filter & Liner Pocket Width (101.6 mm)
4.5” Fashion Liner Width
5” Nose-Chin (127 mm)
3” Ribbon Seam Edge (76.2 mm)
10” Long Ribbon (254 mm) or ⅛” elastic should be 8” Long Max (203.2 mm)
Nose Wire Pocket: 1” x 4” bias tape

MEDIUM MASK (Adult)

1” W x 6” L Nose Wire Pocket
4.25” Filter & Liner Pocket Width (107.95 mm)
4.75” Fashion Liner Width
5.5” Nose-Chin (139.7 mm)
3.25” Ribbon Seam (82.55 mm)
10” Long Ribbon (254 mm) or ⅛” elastic should be 8” Long Max (203.2 mm)

LARGE MASK (Adult)

1” W x 6” L Nose Wire Pocket
5” Filter & Pocket Liner Width (127 mm)
5.5” Fashion Liner Width (139.7mm)
6” Nose-Chin (152.4 mm)
3.5” Ribbon Seam Edge (88.9 mm)
10” Long Ribbon (254 mm) or ⅛” elastic should be 8” Long Max (203.2 mm)

X-LARGE MASK (Adult)

1” W x 6” L Nose Wire Pocket
5.25” Width (133.35 mm)
6.75” Nose-Chin (171.45 mm)
4” Ribbon Seam (101.6 mm)
10” Long Ribbon (254 mm) or ⅛” elastic should be 8” Long Max (203.2 mm)

How To Design
A Sewn 3-Layer Mask

Download & Print Patterns. Download 3-Layer Mask Pattern
Prepare You Materials. Wash, Dry & Cut fabric
Start Sewing. Either with a machine or by hand begin sewing according to the patterns.
Create & Assign SKU Number. Assign a SKU numbers to each style of masks using this naming convention MakerName_CityState_MaskName-MaskColor-Size. e.g. RachelBickley_BrooklynNY_FridasFiesta-Blue-L
1. Label Batch of Masks. Using a StickyNote, 4x4 note card or Label write the batch number down.
Certify, List & Sell Masks. Using the form below certify and add your mask to the Mask Marketplace. You will need the following information:
- 1-2 photos of someone modeling your mask
- 1 Photo of your mask on a white surface
- A title for your mask design
- A description of your mask
- Tags you wish us to associate the mask with.
- Location where your masks will be shipped from.
- List of Sizes, Variation of Colors in the batch.

Step 6: Promote & Sell Your Masks listed at Store.DesignedByUs.org

When your masks are listed in inventory you will receive a confirmation email with links to your masks.
Using the Hashtags #100MMaskMayday, #ProtectedWeRise or #MaskUp promote your links in social media and in email.
As you create more masks, take part in a 100M Mask Mayday Inventory call with other mask makers to ensure we have accurate counts of your masks.

Step 7: Sell, Ship & Distribute Masks

When one of your masks sells on store.designedbyus.org you will receieve an email notification from 100MMaskOrders@DesignedByUs.org, containing 1- Packing Slip and 1 Shipping Label.
Using the shipping label you recieve from 100MMaskOrders@DesignedByUs.org, print the USPS, UPS or FedEx label.
Print out a Thank You Note, Care Instructions and Packing Slip.
Pack your mask in an envelope or small box and place the Thank You Note, Care Instructions and Packing Slip and in the box.
Request a pick up from USPS or UPS
Seal package and affix the label.

Step 8: Tracking Shipment & Recieveing Mask Payments

Once your shipment has been entered into USPS we are sent a ship confirmation.
Upon ship confirmation payment are released.
Payments for sold masks are transfered via EFT, Paypal, XOOM or Western Union.

Breate3D
Respirator Masks

Required Harware, Software, Equipment & Materials

The following materials will make 15-20 masks.

Hardware: 3D Printer
- 4mm nozzle or
- 8mm nozzle
3D Software: Ultimaker Cura (Free)
Breathe3DMask 3D Files
- Small
- Medium
- Large
- Extra Large
- 2X Large
PLA+ Filaments
- 1.75mm Copper3D PLACTIVE AN1 or
- 1.75mm GSTECH3D PLA+
Foam Seal: Rubber Weather Stripping
2mm Rounded Elastic
MERV13 Filters
- AIRx HEALTH 20x20x1 MERV 13 Pleated Air Filter or
- Bulk MERV13 Filter
Bottle of Alcohol (For Cleaning Machines & Printed Masks)

Mask Size Specifications

Small (Youth): 127.12mm
Medium: 131mm
Large: 134mm
Extra Large: 135.5mm
2X Large: 158.45mm

How To Design A Breathe3D Printed Respirator Mask

Step 1: Download Directions

Step 2: Preparing Materials For Print
Two .stl files need printed per mask and are located at www.makethemasks.com.

MontanaMask.stl File
Updated MontanaMaskFilterFrameWithFlange.stl File
We suggest PLA+ material, but others such as ABS will work
Takes 3-6 hours and varies printer to printer
Designed to be printed without supports
Print an array if possible, source file is included if one would like to modify
Designed for Adult Large, scale to 90% or less for smaller masks

Step 3: Print & Make Masks!

Download Mask Instructions

3D Printing Details

Step 4: Assign Batch Number
Assign a batch number using this naming convention MMM_CityState_MakerName_Item#.
e.g. MMM_BrooklynNY_RachelBickley_25

Using a Sharpie marker and StickyNote, or 4x4 note card, or a printed lablel write the batch number down using this naming convention: MMM_CityState_MakerName_ItemName_Version#_Color_Size.
e.g. MMM_AustinTX_RebeccaClayton_B3D_1.0-RED-L
This batch number is a designation that allows us to track inventory.

Step 5: Certify & Add Your Masks to Our Inventory
Using the form below certify and add your mask to our PPE Marketplace. You will need the following information:

1 photo of someone modeling your mask
1 Photo of your mask on a white surface
A title for your mask design
A description of your mask
Tags you wish us to associate the mask with
Location where your masks can me picked up
List of sizes, variation of colors in the batch

Step 6: Promote & Sell Your Masks listed at Store.DesignedByUs.org

When your masks are listed in inventory you will receive a confirmation email with links to your masks.
Using the Hashtags #100MMaskMayday, #ProtectedWeRise or #MaskUp promote your links in social media and in email.
As you create more masks, take part in a 100M Mask Mayday Inventory call with other mask makers to ensure we have accurate counts of your masks.

Step 7: Sell, Ship & Distribute Masks

When one of your masks sells on store.designedbyus.org you will receieve an email notification from 100MMaskOrders@DesignedByUs.org, containing 1- Packing Slip and 1 Shipping Label.
Using the shipping label you recieve from 100MMaskOrders@DesignedByUs.org, print the USPS, UPS or FedEx label.
Print out a Thank You Note, Care Instructions and Packing Slip.
Pack your mask in an envelope or small box and place the Thank You Note, Care Instructions and Packing Slip and in the box.
Request a pick up from USPS or UPS
Seal package and affix the label.

Step 8: Tracking Shipment & Recieveing Mask Payments

Once your shipment has been entered into USPS we are sent a ship confirmation.
Upon ship confirmation payment are released.
Payments for sold masks are transfered via EFT, Paypal, XOOM or Western Union.

Sewn Mask Tutorials

Sell & Certify Your Masks

Donate Mask Fabrics & Materials

Join Mask Maker Facebook Community

Breathe3D Respirator Masks Tutorials

3D Print The Montana Mask

Donate 3D Printers

Donate 3D PLA Filament

100M Million Mask Mayday FAQs

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