The ProtoPack!

The Protopack can provide your cosplay items or protogen helmet with up to 100 watts of power!
With it's fully modular design it should be easy to adapt for other powerbanks.
the unit is relatively compact and easy to wear under clothing.

Required components:
- Buckles
- Straps
- PD3.0 Spoofer 20v (such as https://aliexpress.com/item/1005003160923563.html)
- Buck converter (Such as: https://aliexpress.com/item/1005002822650218.html 300w)
- XT30 Connectors
- M3 Heat set inserts (ruthex style)
- M3 Heat inserts short (Such as https://www.prusa3d.com/product/threaded-inserts-m3-short-100-pcs/)
- M3x5 bolts
- Wire (make sure the wire is rated for the ammount of amps you'll be using)
- UGREEN USB-C to C cable 100watts (I made the box where it fits this cable nicely)
- Powerbank (I used this one: https://www.coolblue.nl/product/889569/bluebuilt-powerbank-27-000-mah-met-power-delivery-en-quick-charge-zwart.html)

F3D file is included in case you want to make an edit.
If you do upload an edit please link back to this original project.
Preferably as a remix.

 

Disclaimer:
Use this product at your own risk, I am not liable for any damaged components or potential harm to the wearer.
This is a DIY project and the user themselves are responsible for their work.