Key Cover / Keycap (3D Printed)

This is a practical 3D printed key cover designed to fit standard flat metal keys.The cover improves grip, prevents sharp edges from scratching your pocket, and lets you color-code your keys. ⚠️ Important: This model must be printed standing upright (on its edge) for the best strength and proper fit. ✅ Fits most flat metal keys (tested on standard European keys)✅ Easy to print in PLA, PETG, or TPU✅ Supportless design when printed upright✅ Lightweight, durable (only ~2 g)✅ Comes in two versions: one that covers the entire key, and one that covers only half for lighter feelPrint Settings Recommended Material: PLA, PETG, TPULayer Height: 0.2 mmWall Count: 3–4 (for durability)Infill: 15–20%Supports: Not neededPrint Orientation: On its edge (standing upright)Brim/Raft: Recommended brim for stability 👍 If you like this project, please support it with a like – and if it was really useful, a boost would mean a lot!