I bought an old drill press on an auction and it was in a really bad shape. I have put in some hard work and WD40 and the only thing that was missing was the handle that adjust the table. I created a new one in Sketchup and the files are included.

I used three washers and an M8 bolt ro connect the two parts and it seems to work great. I not sure about the durability but time will tell if the PLA will hold up.

Feel free to modify the models.