Drinking Cup

Emergency Drinking Cup Material: It's best to use PETG, as it handles high temperatures well – such as those inside a car during summer, which can exceed 60°C. Unlike PLA, PETG doesn’t warp easily, making it ideal for storing in vehicles year-round.Finish: Coating the inside with food-safe epoxy resin is optional – it can improve hygiene and ease of cleaning but is not necessary for occasional use if printed in clean PETG.Capacity: 300 ml and 600ml – perfect for water, juice, cola, or other beverages.Shape: Inspired by a classic cola glass – simple and slightly tapered toward the bottom.Walls: Printed with 4 perimeters, giving it solid durability, good rigidity, and a clean look without unnecessary thickness.Handle: None – compact form makes it easy to store in a glovebox, bag, or cup holder.Use case: Ideal for emergency situations when no cup is available – on the road, during a break, camping, or spontaneous outdoor activities.