FU-CUP
thingiverse
Tell your boss how you feel every morning. And if he doesn't get the meaning take a sip of coffee then it should be clear. The FU-CUP is designed to print in one go at my 2-color printer. It's a little small because I drank espresso at my former workplace but it's easy to scale up or down. It's made for right-handed people if you're left-handed you'll probably just say "FU" to yourself. Also please note that some filaments aren't suitable for using with food and drinks.
Download Model from thingiverse
With this file you will be able to print FU-CUP 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 FU-CUP.