Charging Station Ground Screw – Anchor for Garden

Simple ground screw designed as a replacement for robot mower charging station anchors, but works just as well for general garden use (tarps, borders, small fixtures, etc.).

Length: 150 mm
Drive: Hex head (~8 mm across flats, fits Allen key)

Print recommendations (tested):

• Material: PETG
• Layer height: 0.2 mm
• Walls: 5+
• Infill: 50% or higher
• Tilted orientation helps improve strength

Notes:

• Don’t force it into very hard/dry soil (pre-loosen ground if needed)
• Designed for grip, not brute force installation

Works as a solid reusable alternative to plastic ground stakes.

Design by nisi1t on MakerWorld (license: BY-SA).