DIY 3D Bluetooth Speaker |GIVEAWAY MINI RC CAR SUB|

Hello everyone. Just another bluetooth speaker used 3D Printer. If we can get 5K likes for this video i will giveaway one of you my mini bluetooth sub for rc car. For participation you need: 1: be subscribed to my channel 2: Like this video 3: leave a comments (i want this speaker) Hope you enjoy this video. Thank you guys for your support. Parts list: Bluetooth board: https://www.aliexpress.com/item/40000... Full Range Speaker: https://www.aliexpress.com/item/32836... Passive Radiator: https://www.aliexpress.com/item/33044... DC-DC Step Up Converter: https://www.aliexpress.com/item/40010... 1S 15A 3.7V li-ion BMS: https://www.aliexpress.com/item/32881... Lithium Battery Charger Module: https://www.aliexpress.com/item/10050... USB 3.1 Type C Connector: https://www.aliexpress.com/item/10050... Slide Switch: https://www.aliexpress.com/item/40000... 3mm led 3pin: https://www.aliexpress.com/item/10050...