Spatula Handle

After the Part Broke, i created my own version. Text engraving can be done using Slicer.

The holes at the top have two functions. They create a small suction when you put the silicone rubber on. The intended functionality gets automatically more infill in that area which gives it strength and doesn't break with default infill of 15% or until as less as 7%. No slicer tweaking needed to strength the weakest area.