So the usual walk to work/school is dragging my trolley bag with one hand while carrying coffee in the other. The problem is when it is raining. I need another hand to hold my umbrella up. If its not windy you can almost get away with holding the umbrella and coffee cup in the one hand (and I say almost, even with a Keep Cup you can still manage to spill some)
So Problem solved, attach the coffee cup to the umbrella rod and presto.
Printer Brand:
Up!
Printer:
Rafts:
Doesn't Matter
Supports:
Yes
Resolution:
0.20
Infill:
80%