Rail for old Ikea dresser

Old Ikea dresser has plastic rails that fell apart...
Two of these on each side replaces the rails.
But, couldn't make hollow, so had to remove the stop screw on the drawer.

Had to print sideways with supports so that buttons are strong enough not to snap off when pushed into holes on dresser.
Buttons came out maybe 0.5 mm too close together but was able to push in anyway.

Full rail was too long to fit in my printer, so made as two half rails.