Coaster

thingiverse

Do you have a person in your life that likes to take your coaster? Yes? Well worry no more with this state of the art theft reducing* coaster. Simply, gift it to that person with a stern grumpy face and then proceed to live out the rest of your days in blissful peace knowing that your coaster is safely put on your desk and not under some imbecile's drink. *I am not liable for any future coaster burglaries