Add a Sense of Mystery!

20160225 3D Enclosure

Most of the time when you’re playing around with electronics, or sharing them with people, you want the circuits and parts to be as clear as possible for viewers to understand or modify. However occasionally you may have the realisation that what you’ve got is a little bit special, or at the very least you don’t want to be serving up your hard work on a silver platter for someone to copy without putting in some hard yards of their own. That’s where I’ve found 3D printing to be an excellent tool – creating a simple enclosure that neatly hides away the circuitry inside a box of mystery!

I’ve previously done this for the Wiiduino, providing a clean object suitable for exhibition at Design Philadelphia, but this time my purpose was as much about hiding away the electronics as it was about providing a neat, compact electronics module to show at the Wearable Tech in Sport Summit in Melbourne. In the above images you can see the raw electronics (I don’t mind if you see them 😉 ) and the 3D printed enclosure I quickly designed in Solidworks and 3D printed on my Cocoon Create 3D printer the evening before the conference. Ahh yes, the beauty of having a 3D printer at home to quickly create almost anything!

20160221 3D Box

If you look closely at the enclosure you will notice some imperfections – the main lower part lifted in the corners and caused some separation of layers, while the lid obviously has some shifting layers, probably because of the orientation and speed I printed them. Honestly I’m just happy they printed out and were usable with no time to muck around at the last minute! Just like the Wiiduino enclosure, a little bit of paint brought out the logo and makes the enclosure pop as something much more resolved and purposeful (as opposed to an anonymous blank box).

If you’re not as confident with CAD and accurately measuring your circuitry, there are some great free models that will fit Arduino’s and Raspberry Pi’s which you can download from Pinshape or Thingiverse. They make a great starting point, and you can always add your own logo or details following my Pinshape tutorial on using Meshmixer to modify a .stl file.

– Posted by James Novak

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One thought on “Add a Sense of Mystery!

  1. Pingback: 3D Printed Enclosures Are So Rewarding | edditive blog

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