Portable Bluetooth Boom Box 12v

I am often in my shop working on various projects with my Boss LS1416 Laser, while the laser, chiller, and exhaust are running it gets rather annoying. I decided that I needed a radio to help drown out the annoying sounds my equipment makes. That is when I came up with this design. 

Printed using Bambu PETG Black & Red, it has a very long run time…I've only tested it for 3 hours continuously, but I'm sure it can go much longer. 

It utilizes very in-expensive components which are listed below (the charger & battery I owned prior to deciding to build this unit, it was designed and built to use these simply because I had them laying around). 

Please note that this enclosure is assembled using m3 hardware, and heatpress inserts.

Radio: https://www.amazon.com/dp/B0CZS9BV5Y?psc=1&ref=ppx_pop_dt_b_product_details

Speakers: https://www.parts-express.com/Tectonic-TEBM65C20F-4-3-1-2-BMR-Full-Range-Speaker-4-Ohm-297-2164?quantity=1&utm_source=google&utm_medium=cpc&utm_campaign=22353232696&gad_source=1&gad_campaignid=22343159037&gbraid=0AAAAAD_wpb3mUEuE3Ob1Yv6D0lr5VWa2H&gclid=CjwKCAjwx8nCBhAwEiwA_z__0xBa9m3jQ_am85-sbV3aLDH7GyLUKOPPQUo2hJOQWUZnf1KAjtcSQRoCj7MQAvD_BwE

Battery: https://www.amazon.com/Synergy-Rechargeable-Beiter-DC-Power/dp/B01N759S6E

Power Switch: https://www.amazon.com/dp/B0B67GX6CT?psc=1&ref=ppx_pop_dt_b_product_details

Charging Port: https://www.amazon.com/dp/B0B7G61H15?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

Battery Charger: https://www.lowes.com/pd/Schumacher-Electric-1-5-Amp-12-Volt-Car-Battery-Charger/1000575609

Heat Press Inserts: https://www.amazon.com/dp/B0CXXS3LHD?ref=ppx_pop_dt_b_product_details&th=1

Hardware: https://www.amazon.com/dp/B0CSX4NX7R?ref=ppx_pop_dt_b_product_details&th=1