Sunbeam JM6600 Mixer Handle I used the same screws that hold the original handle together, but add 1 extra counter sunk screw on the top of the handle, the screw hole at the end of the handle I cleaned that up after with a 2mm drill bit by hand and the 2 holes at the front I put a 2mm in first then the 2.5mm drill bit to open It up big enough and the one on top of the handle was a 2.5mm drill as well, the rod that the power button on the top of the handle slides on I just used some 2.5mm steel rod that was 22mm long, when fitted it should stick out of the hole by just over 13mm, when printing I used PETG and supports where needed, the top of the handle I printed that in the position that is shown in the STL file with a brim around the front bit only, the other part I did not need to, the skin of the model is a little rough I haven't got that bit worked out, but it works, I also printed with 3 walls all around.