Gloves
thingiverse
Here are simple gloves, they were created to be sewn. Just remember to not use top and bottom layers, the infill will be the patron of the design and the number of walls are going to be the part that can be sewn.
Download Model from thingiverse
With this file you will be able to print Gloves 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 Gloves.