Mobile Cup Holder

thingiverse

To accommodate small lecture-hall desks, this design features a clamp suitable for objects between 10-20mm thick. It also proves useful in areas such as workbenches or porches. Durability was confirmed with a Starbucks venti-sized coffee test. For optimal results, consider printing the screw/wrench portion with extra walls (4-5) and using flexible PLA for the tooth parts, reducing tightening requirements by applying glued pads.