Updating my 3D printer – spool holder

I have a BCN3D 3D printer that starts to be a relic now. I built it three years ago in a workshop from bcn3dtechnologies, reprapbcn at that time.

And during these years I did several upgrades at different moments: layer fan, full metal extruder, and an auto bed leveling that I have not finished yet because I need to tweak the firmware. Hardware is in place and I am waiting that we organize the next 3D Printer maintenance workshop in 3dprint Barcelona group to finish the job.

The Marlin firmware provided by RepRapBCN had several functions skimmed, so I need to pick up a recent Marlin version and transfer all the configs from my printer, plus check if there is any function out of standard that I need to transfer.

It’s in my ToDo list…

In the meantime, some weeks ago I upgraded the spool holder. The original one broke in several points, due to a design shortcoming. This is clearly due to

moving the 3d printer around, to different events such as maker faires, printer parties and so on. By the way, we are organizing a Printer Party in Barcelona for October 8th.
I took the original spool holder STL files from BCN3D+ 3D printer and reused some of the material I had in my broken spool holder.

Old spool holder

Final result is here. I would have liked something more flexible to change the holder position according to the spool size, but I do not have time to work on it right now. In fact with independent screws for both sides it’s probably easy to adjust.

New spool holder

Anyway this is more for nostalgic feeling, I got now plenty of Natural Robotics 3D printers at my disposal 😀

Check the Delta Black, a fast FDM 3D printer…

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