Bluetooth compact speaker

thingiverse

Bluetooth compact speaker, consisting of 3 or 4 parts. For more information, visit http://mikdandyz.wixsite.com/mikdandyz/single-post/2017/05/11/Bluetooth-speaker-on-3D-printer-2. Alternatively, check out http://mikdandyz.wixsite.com/mikdandyz/single-post/2017/04/30/Bluetooth-speaker-on-3D-printer-1. To complete the project, you'll need: * A holder for the 18650 battery, available at https://ru.aliexpress.com/item/18650-Battery-Holder-Plastic-Battery-Holder-Case-Storage-Box-1-18650-Holder-3-7V-with-Pin/32542430206.html?spm=a2g0s.9042311.0.0.pbwyJX. * A BT board with an amplifier, found at https://ru.aliexpress.com/item/Wireless-Digital-Receiver-Amplifier-Board-Bluetooth-3W-Audio-Receiver-Amplifier-Board/32695341117.html?spm=a2g0s.9042311.0.0.pbwyJX. * A 18650 accumulator battery. * A charge and save battery board, available at https://ru.aliexpress.com/item/1PCS-5V-1A-Micro-USB-18650-Lithium-Battery-Charging-Board-Charger-Module-Protection-Dual-Functions/32467578996.html?spm=a2g0s.9042311.0.0.pbwyJX. * A speaker, found at https://ru.aliexpress.com/item/2pcs-40mm-4ohm-3W-Full-Range-Speaker-for-Mini-Stereo-Loudspeaker-Box-Diy-Accessories/32715542233.html?spm=a2g0s.9042311.0.0.IaArh5. * A switch...