When it comes to tooth picks, I have always loved the ones that usually are thin and flat at the end. Usually only found them in the combo floss/picks that half of it folds in the middle to reveal the pick. I decided to finally make, test and post some 3D Printable ones I can just have available.

Best to keep them in a sealed container/bag to keep dust and stuff from settling in the layers.

Layer Height: 0.15mm
Variable Layer Height: Adaptive
Infill: 100% Rectilinear

The lower the Layer Height the better. The less stair stepping the better, but they work fine with 0.15mm, and especially if you use Adaptive Variable Layer Height with it as well.