from Lego Micro Marble Track #3DPrinting #3DThursday
by Jessie Mae
Jooxoe3i shared this project on Thingiverse!
a lego-compatible micro-marble-track construction system
designed for small ball-bearings, with a diameter less than 6mm = the track diameter.
for best results look for ones with 4.8mm diameter – the lego-stud diameter
(standard 608 bearings contain some which are slightly smaller, but still in the right ballpark – got any unused fidget-spinners around?)
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!
Original article: Lego Micro Marble Track #3DPrinting #3DThursday