Here is another compact 3D printer that lets you print your designs like a pro. The da Vinci mini w+ Wireless 3D Printer has a build volume of 5.9 x 5.9 x 5.9″. The da Vinci mini w+ can use PETG, Tough PLA, PLA, Carbon PLA, and Metallic PLA (with extruder upgrade). The entire unit measures 14.18″ (H) x 13.19 (W) x 15.36 (D).
You can upgrade this 3D printer with a hardened steel nozzle for more exotic prints. The mini w+ weighs only 18lbs.