Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!
Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!
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You know what’s even easier? Center drilling a large bottle/small jar cap (hole slightly smaller than the target stem; will enlarge to a perfect fit with use) with a slightly larger overlapping hole/slot to the side to let you easily insert the stem (disk holding bit) and slide/click it into the closer-fitting central hole.
No 3D printer. No 60min print-time. If you need a mounted-disc cover, you have a Dremel, and can crank out several in 5 minutes.