Gridfinity mechanical pencil leads

Keep your pencil leads neatly stored with this Gridfifty module. Whether on your desk, in a drawer, or together with other Gridfifty modules – this insert keeps your refill tubes secure and always within reach. No more loose leads or searching through cases – everything stays organized and easy to access. A practical helper for school, office, or creative work – simple, minimal, and reliable in daily use. Recommended print settings: Layer height: 0.2 mm Infill: 15–20% No supports required Material: PLA or PETG