A minimalist, high-tension filament clip designed for secure storage. Featuring two vertical towers separated by a precise 0.4mm gap, this clip provides a tight friction fit for standard 1.75mm or 2.85mm filaments. Its wide base and slim profile make it easy to slide onto spool rims or snap onto loose filament ends to prevent tangling.

Key Features

Precision Fit: The towers are spaced exactly 0.4mm apart at the base, creating an ideal "pinch point" to lock filament in place without kinking it.

Low Profile: Sleek, rectangular design that won't interfere with spool stacking.

Durable Geometry: Reinforced base plate ensures the towers won't snap off during repeated use.

Fast Print: Optimized for 3D printing with no supports required; print time is usually under 10 minutes.

Universal Compatibility: Works well with PLA, PETG, and ABS (PETG is recommended for better flexibility and "spring" in the towers).

Print Settings Recommendations

Material: PETG (recommended for flexibility) or PLA.

Infill: 100% (it’s a small part, so solid is best for strength).

Layer Height: 0.15mm or 0.2mm for accuracy in the gap.

Supports: None.

Filament Clip (for 1.75mm) (Distance 0.4mm)

0.2mm layer, 2 walls, 15% infill

0.2mm layer, 2 walls, 15% infill