Replacement and Upgrade Parts for Prusa i3 A602

thingiverse

I ordered the Prusa i3 "A602" kit as found on AliExpress or Ebay. Most of the printed parts are included on the SD card. So it is easy to print replacement parts. Unfortunately, I broke the X-Endstop-Holder during the build which was made out of 2mm acrylic. So I have redrawn it in FreeCAD. The mounting block for the Y-idler was printed in the wrong direction by the original manufacturer and cracks were building after a short time. I had to redraw this piece also because the STL was no included. The third part is to be used with the spool holder that is delivered with the A602 kit. It is designed for filament spools with 75 mm center holes like the 3dfactories.com cardboard ones and the original M8 threaded rod. I printed two of these and mounted them on the rod with M8 nuts. As always, feel free to modify the included FreeCAD files Instructions X-Endstop ======== 0.2 mm layer height Y-Idler ===== 0.2 mm layer height, 50 % infill. Printed with support. (You may need to rotate it.)