Tag Archives: 3D Printing

Improved Filament Spool Holder (with optional motor)

If you need a spool holder that does the job and has an optional mounting area for a DC brushless motor, here it is. I still need some refinement of the motorization option. But it’s otherwise functional.

Sure, there were quite a few other spool holders. None of the ones I browsed on Thingiverse had a license I liked. So I created my own.

Feel free to use or modify it! If anyone has suggestions post them up and I’ll accomodate them if they’re something I need.

And I also shot a video of putting it together. Along with the features that I’ve added in so far.

Max6675 Housing (3D Printed) in Translucent Green PLA

While working on a temperature controlled oven for drying out desiccant and plastics I needed a housing for the Max6675 thermocouple controller. I also didn’t want to adapt something to fit. Being in possession of a 3D printer I figured that was just the solution to the problem.

Fortunately someone over on Thingiverse (bradford) had created a design that contained the measurements. A small bit of tweaking later the project was done! Changes to the design account for larger solder joints and make room for jumper cables.

You can find my revamp of the original design along with some pictures of it in action on Thingiverse.

Translucent green PLA was used for the print itself. Layer height was set to .2mm with infill at 15%. Infill type was set to 3D Cube style. Combining those settings in Slic3r Prusa Edition created a durable part.