For everyone that having the no holes issue on Cura, this is the remix that fix everything.
From the "original " file version by mjuddi , i modified cause had no holes on both files version provided on his design . As you see on the pics ,you can print that normally ,using supports on , or you can try using the side as base so only holes will have supports. Printed in black PLA , with 200 °C extruder and 60 °C for the Base, at 0,2 resolution i used 20% infill , for 4:30 Hrs.
(in the stl file preview isn't the right position cause i have different settings on Fusion360)
Anycubic i3 Mega Ultrabase version
Printed in normal position (but u can try to print it to the side)
This is a remix for everyone having the no holes issue on cura as slicer
I added an SD card slot and i moved the nippers holder to the edge so you can try to print it in the other side (not tested yet) also. i have imported on Fusion 360 the original version and i modified it, then exported again as STL.