CTC Universal Extruder Carriage

myminifactory

I tweaked this for use on my CTC (PURSA Clone), specifically to accommodate carriage bolts and nuts. It also offers flexibility with the Y Axis, allowing either direction to be used. For instance, if the stop is positioned on the left side of the CTC, simply flip this over to achieve the desired setup. In contrast to other designs that utilize four small rail slides, I opted for two longer ones here, which have significantly reduced variations in my prints after testing it out on my printer myself.