Spool Holder Arm CTC PRUSA i3

thingiverse

First, let's get down to business:\r\n\r\nThe diameter of the circle is precisely 20.40 mm, specifically designed for PVC tubes that are easily found in most hardware stores. If purchasing one proves difficult, you can simply print it with ease.\r\n\r\nMeasuring 45 mm in length and a mere 5 mm thick (a compact 45x5), the bottom attachment to the printer is perfectly suited for its intended purpose.\r\n\r\nGiven the simplicity of this ingenious design, you'll only need one file to print two Spool holder arms that can be easily adapted to fit any printer as long as the measurements align with your printer's size.