BoomBox for kids
thingiverse
Just build a boombox. You'll need the PAM8610 digital power amplifier board, available at this Russian AliExpress link: https://ru.aliexpress.com/item/1PCS-Free-shipping-PAM8610-digital-power-amplifier-board-2-x15w-dual-channel-stereo-mini-class-D/32658840416.html. This is a 2-speaker + woofer setup. You'll also need the New MP3 Decoder Board, available at this Russian AliExpress link: https://ru.aliexpress.com/item/New-MP3-Decoder-Board-Hitam-Remote-SD-MP3-Player-Ztv-m011-Remote-Control-Module-FM-Usb/32799008671.html. This is a 1-speaker setup. To assemble the boombox, you'll need a 6mm rod that's 1000mm long. You'll also need some nuts to secure everything in place. Plans for the project can be found on this Russian website: http://stroimprinter.ru/index.php?route=product/category&path=33.
With this file you will be able to print BoomBox for kids with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on BoomBox for kids.