Spike for garden mesh hoops

thingiverse

Hoops popped up for growing over veg - but holes at the end - decided a spike would be great so earth wouldn't fill up the holes - also a spike is easier to push into the ground - plus gives a little extra height to the hoops. All designed in Open Scad - so if your hoops have a different diameter - it's nice and easy to alter. $fn=100; rotate ([0,90,0]){ cylinder(2,d1=18,d2=18); cylinder(20, d1=16, d2=16); translate([0,0,-120]){ cylinder(120, d1=2,d2=16); }} Noticed I should have put d1 and d2 - not just d in openscad Then in line - cylinder(120, d1=2,d2=16); if you don't want it so pointy - change the d1=2 to d1=4