I wanted a spool holder that kept the spool in the vertical position (such that it doesn’t unwind), in a secure way and something that doesn’t take additional space on top of the printer. What I settled on is another cantilever principle holder (same idea as my t-slot spool holder) but this time I had to reuse one of the screws in the printer (one of the screws that mount the Z stepper has to be “upgraded” from 16mm to 20mm). The two slots have triple purpose: 1) save some filament 2) increase tear resistance (shells along tear force) 3) aesthetics
download the files on: http://www.thingiverse.com/thing:846520
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!