Sprite Extruder Cable holder and clamp. Direct replacement for Smart Pro parts, may fit others.

prusaprinters

After I managed to break these, I found other printable models, but none worked with the Smart Pro since they were optimized for other printers. I made these pieces to be close to Creality originals.  The smaller piece that clamps the cable to holder should fit the original holder as well.Of the four original screws involved, reuse the two bottom screws,  and replace the two top screws with longer M3x12mm hex head. I threaded the top screws into the plastic without nuts, you could use longer screws and nuts as an alternative.  I printed in ASA, PETG should be good also. PLA is probably ok, but not if the printer is in a chamber since PLA might soften with the heat. Should not need any special print setup, but I used 30% infill, 4 layers top and bottom, no supports, and always a brim of 20. Hope this helps you.