Grenade Mug (+version with bottle opener)

thingiverse

Grenade mug, Scale it to your needs and print.\nIf you can print waterproof things with safe plastic then you can use it for liquids\nmugopener.stl is model with bottle opener and doesn't need scaling\nPrint Settings\nRafts: \n Makes No Difference\n \n Supports: \n Absolutely Necessary\n \n Resolution: \n Set to 0.1 for Best Results\n \n Infill: \n A 20% infill is sufficient if your walls are waterproof, anything more is unnecessary anyway if they are not\n \n Notes: \n Always use supports for a handle