Overview

This is a compact 70mm Diameter Utility Spool, specifically designed for construction line, mason string, or heavy-duty thread. Its small form factor makes it an essential addition to any toolbox, keeping your strings tangle-free and easy to deploy on-site.

Features

• Compact Design: With a 70mm diameter, it fits perfectly in your pocket or a small tool pouch.
• Tangle Management: Features built-in notches on the rims to securely lock the string end, preventing messy unravelling in your bag.
• Durable & Lightweight: Designed to withstand the rigors of a construction site or workshop while remaining easy to carry.
• Versatile Use: Ideal for mason lines, chalk line refills, fishing lines, or general-purpose utility cordage.

Print Settings

• Material: PETG or ASA is recommended if used outdoors (for UV and heat resistance), but PLA works great for general indoor use.
• Infill: 20% for good impact resistance.
• Walls: 3 walls for extra strength on the flanges