Water Bottle Coin Lid
thingiverse
I consistently discovered stray toys floating in my water bottle piggy bank courtesy of my mischievous son, prompting me to devise an ingenious snap-on lid that shrinks the opening to a precise coin-sized slot.
Download Model from thingiverse
With this file you will be able to print Water Bottle Coin Lid 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 Water Bottle Coin Lid.