Xbox 360 Kinect & Windows 10

Buying a second-hand Kinect is a cheap option to get a 3D scanning capable device. Though it is not designed specifically for that purpose it can, using the right application, create a 3D model of an object, a room or a person.

I’ve tried several times to install the XBOX 360 Kinect to my Windows PC with no success, but finally, I’ve made it work.

Xbox 360 Kinect
Xbox 360 Kinect

There is a Windows version of Kinect. It costs about 155€ and I guess it is easier to install on a PC, but I had no intention to expend that money while there are second-hand units for about 20€. A friend of mine bought one for 6€!

What do you need to connect the Xbox device to Windows? You need an adapter that you can order to Amazon and it costs only 12€.

Kinect adapter for PC
Kinect adapter for PC

The converter just feeds with some extra current to our Xbox Kinect and also adapts the Xbox plug to a standard USB 3.0.

There are no more hardware requirements. All you need is to install the software to make it work, and at that point is where I got in troubles.

If you read the available tutorials on the web, the first step is installing Kinect for Windows SDK and after that connecting your Kinect to any USB 3.0 port. The device should be autodetected and de Kinect devices (camera, audio, and motor) will be shown on the Windows Device Manager.

Instead of that, what I got after installing was this:

Xbox NUI Motor
Xbox NUI Motor

If this is also your case and you installed the latest version of Kinect for Windows SDK (version 2.0), try the following:

  1. Unplug the Kinect from the USB 3.0 port
  2. Remove the version 2.0 software (It is advisable though I didn’t remove it from my computer)
  3. Install the previous version of Kinect for Windows SDK (version 1.8):
    1. You can find it at the Microsoft Site
    2. or you can download it from here if it is not available there.
  4. Plug the Kinect again in
  5. The correct drivers will be now installed
Kinect for Windows Devices
Kinect for Windows Devices

What todo do after that?

Kinect for Windows Developer Toolkit
Kinect for Windows Developer Toolkit
  • Scan an object or even yourself to make a 3D printing
    • Skanect is a very good choice, but the free version only allows exporting a limited number of polygons. Nonetheless, the result is at least curious and you can recognize yourself though you print it using Blue Sky PLA)
      Skanect Scanner
      Skanect Scanner
    • Reconstructme is also a good option, though is less straight and I think it is more focussed on making a virtual color model of the object.
      Reconstructme while Scanning
      Reconstructme while Scanning

Both Recostructme and Skannect will allow you to export a .obj or .stl file and then you can post-process it with the application of your election. 

Xbox 360 Kinect
Xbox 360 Kinect and Skanect

BQ Easy Go & Ender 3

I’m quite happy with BQ Easy Go PLA filament. I have been using it during these last days and had no problem at all, but it is also true that I read some comments in Amazon before using it and there is an issue with this filament and Creality Ender 3 printers:

There is a big logo in one of the sides of the coil. It may occur that this logo gets stuck in the coil guide of the Ender 3.

BQ Logo in coil side
BQ Logo in coil side

The easiest solution I found for this was printing a ring to prevent the coil from getting too close to the printer guide.

Separation ring
Separation ring
Separation ring mounted
Separation ring mounted

You can find the ring files in Security ring for Ender 3 and BQ filament at Thingiverse.

 

Breadboard adapter for ESP32 dev. board

It is frustrating the first time you insert an ESP32 dev board into a breadboard and you notice there’s no room for wires.

ESP Dev Board on Breadboard
ESP Dev Board on Breadboard

What I usually do is putting a breadboard aside another one, but I don’t like it very much.

Workaround for ESP Dev Board on breadbord
Workaround for ESP Dev Board on two breadboards

I decided then to split the small board into two pieces and insert them in a 3D printed base so that the dev board pins get into the first row of holes and the rest remain available.

Splitted breadboard
Split breadboard
ESP32 Dev Board on split breadboard
ESP32 Dev Board on the split breadboard
Breadboard splitter design
Breadboard splitter

.stl file available at www.thingiverse.com

Breadboard Splitter
Breadboard Splitter
Breadboard Splitter side view
Breadboard Splitter side view
Breadboard Splitter top view