New center stage for the 28BYJ-48 camera slider build, as after doing some testing a failing to tap threads (#8-32TPI). We decided to print a new slider with a slot for a #8 hex nut to slip in the center a also a 1/4inch 20 TPI hex nut to thread in a piece of plastic 1/4 inch 20-TPI rod stock to attach a camera too. When you watch the video, note how the hole for the hex nut is printed in mid-air with no supports! It still amazes me to this day how it can to this.
by Prous [USPRO]