This little set up is something every music lover should have . Their very own 'Ghostly Vinyl' USB powered speakers! All you need is a cheap DIY speaker and amplifier kit and an old USB cable. Now your music is truly portable since they can be powered any USB port or USB backup powerpack!!Simply print the parts, then with a few simple screws it all goes together. Oh and I chopped up and old USB cable to get the power instead of the cumbersome 'AA' batterypack... I printed the speaker lid with standard cura support settings (under the needle on the speaker lid, the arm was just bridged) I printed the speaker base with no supports. I printed the electrics ghost box with cura support settings set to 80degree overhang. Sorry about the overall finish on my pics, looks a bit 'liney', that's a mixture of bad filament and bad photography... Im sure if I had my very own 'MakerBot Replicator Mini Compact 3D Printer' and Makerbot filament, the results would be astonishing on future projects!!!