This Small Iris Container is a cleverly designed twist-to-open container featuring a satisfying mechanical iris lid. Compact, tactile, and easy to print, it’s ideal for storing tiny items like screws, coins, jewellery, or even secret notes. The twisting mechanism smoothly opens and closes the iris, making it both functional and fun to use.

Features:

• 🌀 Twist-to-open iris mechanism – intuitive and mechanical, no hinges or springs
• 🛠️ Support-free design – print it easily in one go
• 🧲 Perfect for small items – use it as a parts bin, trinket box, or desktop organiser
• ✋ Tactile grip – ribbed sides for smooth handling
• 🧩 Fun to fidget with – doubles as a satisfying desk toy
• 🔁 Reusable & durable – ideal alternative to single-use containers
• 🧵 Clean aesthetic – minimal yet mechanical

Printing
No supports needed