3. MakerBot Replicator

MakerBot has showed a next generation ready-to-use 3D printer which is compact and affordable. The MakerBot Replicator is a personal 3D printer for home and office usages, it supports two color printing technology which is called as Dualstrusion.

This 3D printer is available at the starting price of $1,799 for single extruder model which can print in single color and for dual extruder (can print in two colors) it costs $ 1,999.

4. Simple.TV DVR

Simple.TV DVR is a small video streaming device which is design to replace the cable box. The device has HD tuner and DVR (digital Video Recorder).The device has one drawback, it does not have a built in storage capacity, users has to connect external USB hard drive for storages.

Once the device is connected with TV or Ethernet cable you can stream broadcast TV shows to your mobile phones, tablet or laptops. This streaming device has one USB port, two Ethernet ports and TV cable ports but does not have Wi-Fi. One other drawback is, it does not have a built in storage capacity, users has to connect external USB hard drive for storages. The company also offers a service, which provides automatic recording all favorite TV shows for $4.99.