June 12, 2026
Description
BOM: Printed with ROSA3D High Speed PLA Army Green
This set contains three ergonomic hand-grip caps for M10, M12 and M14 hex nuts.
Each cap features a 9-tooth round grip pattern, giving you strong leverage for tightening or loosening nuts by hand, without needing a wrench.
The inner geometry is tuned for a firm friction snap-fit that stays put during use but can still be removed.
Perfect for tool-free adjustments, quick assembly, jigs, enclosures, machine frames, printers, CNC systems and DIY projects.
Sizes: M10, M12, M14
9-tooth ergonomic grip for comfortable manual torque
Snap-on friction fit, no tools required
Support-free printable design
Durable and strong wall thickness
Great for quick adjustments and frequent-access hardware
Material: PETG (best), PLA+ (good), ABS/ASA (strongest)
Infill: 30–50%
Layer height: 0.2 mm
No supports
License:
Creative Commons — Attribution
8
Mateusz Tokarz
