LM386 Mini Amplifier Case

thingiverse

### Summary A case/enclosure for a LM386 Mini Power Amplifier Module. There are many different designs for this amplifier module. Mine were purchased from Wish and have the ICStation branding (ICSK025A) and all measurements were taken from one of those boards. If anyone makes this design for a different but similar module, let me know if the dimensions are close or correct. Most of the parts look to be in similar positions on other similar modules, but I'm guessing there are some slight differences. ### ICSK025A Modules From your favorite retailer. These all appear to be the same ICSK025A module. [Ali Express](https://www.aliexpress.com/item/LM386-Super-MINI-Amplifier-Board-DIY-Kit-3V-12V-Power-Amplifier-Suit-Electronic-Fun-Kit-ICSK025A/32582926153.html) [Ebay](https://www.ebay.com/itm/DIY-Kits-LM386-Super-MINI-Amplifier-Board-ICSK025A-3V-12V-for-Arduino-/122774823866) [ICStation](http://www.icstation.com/icstation-lm386-mini-power-amplifier-audio-amplifier-board-module-kits-p-5025.html) [NewEgg](https://www.newegg.com/Product/Product.aspx?Item=9SIA86V2Z33967) [Wish](https://www.wish.com/c/5652a8e9ef711a127d7f43e3) ### Notes I wanted to make a case that was as small as possible and still functional. There are two options for the lid, one with a vented lid, one without. The lid is a friction fit. The module takes a certain bit of twisting and a small amount of case bending to get the 3 protrusions on three different faces to line up, but it can be done. The hole in the right wall is used to pass through a jumper cable or wire for an external speaker or output. ### Dimensions My finished case measures approximately 45.2 mm (W) x 44.2 mm (L) x 32.5 mm (H) and was printed with Silver Metallic Ultimaker Filament