Fruit Picker, strengthened

This is my version of the fruit picker because I was unhappy with earlier designs having poor tooth strength. I introduced rough drill holes down the center of each tooth, such that they could be enlarged as appropriate with drill bits and strengthened with screws. The teeth also are rounded to limit damage to the fruit.

The basic idea is that a net can be sewn onto the bottom of the picker using string and, with the picker attached to a broom handle, small fruit such as cherries can be picked safely from the ground.

The design borrows from another design, a broom handle thread found at http://www.thingiverse.com/thing:84774

Edit on 2025-02-25: Observant Ezer_Amir noticed that later changes to openscad broke the design. I've uploaded the "1a" version to adjust for those changes.