Summary

This is a wrist worn device I am designing as part of a larger body-worn project. This was heavily inspired by the wrist-worn computer the astronaut wears in the movie 'The Martian', as well as the Pip-boy from Fallout.

The top and bottom pieces are held together by two screw pieces. There are ducts inside the frames of the top and bottom pieces to send wires from the top to the bottom. This way I can add additional sensors and peripherals.

Parts:

PyPortal:
https://www.adafruit.com/product/4116

1200mAh LiPo Battery
https://www.adafruit.com/product/258

PowerBoost 1000 Charger
https://www.adafruit.com/product/2465

Mini Oval Speaker - 8 Ohm
https://www.adafruit.com/product/3923

JF15SP1D Switch
https://www.digikey.com/en/products/detail/nkk-switches/JF15SP1D/1051664

Slide Switch
https://www.amazon.com/gp/product/B0799R529Z/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Electrical Connector
https://www.amazon.com/gp/product/B01LCV8T62/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1

M4 Screws
https://www.amazon.com/dp/B09J4587PL?ref_=cm_sw_r_cp_ud_dp_Y2S944T343ZR5E7KHT04

LEDs
https://www.amazon.com/dp/B073QMYKDM?ref_=cm_sw_r_cp_ud_dp_9KZTPZ67PS18MMK8XQNP

The LED holder is printed with transparent PLA, everything else is printed with black PLA.