meshy question
thingiverse
well, if you squint at them they vaguely resemble a question mark. I've enjoyed printing myself earrings in PLA, even sized up they are still very lightweight. designed in tinkercad Instructions I printed these a few weeks ago and don't remember the layer height; infill was 100% given the lattice-like structure. I resized them smaller too when I went to print them.
Download Model from thingiverse
With this file you will be able to print meshy question with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on meshy question.