The file 'JBL GO Belt Clip 3D Printer Model' is (stl) file type, size is 48.7KB.
This is designed to be easy to print. A JBL Go bluetooth speaker fits in it with relative ease. If it doesn't, you may have to scale it up. Enjoy!
https://www.amazon.com/JBL-Portable-Wireless-Bluetooth-Strap-Hook/dp/B00TFGWAA8/ref=sr_1_1?ie=UTF8&qid=1510108224&sr=8-1&keywords=jbl+go
