HINT: the wheels face INWARDS, the spokes of that handrail will get in the way of the "turret" motion of the head if the bar is on the inside of the circle. ALSO it keeps the tension adjuster outside, safer than being inside, where fingers can get mangled near operating machinery (the main Mast).
HINT: the wheels face INWARDS, the spokes of that handrail will get in the way of the "turret" motion of the head if the bar is on the inside of the circle. ALSO it keeps the tension adjuster outside, safer than being inside, where fingers can get mangled near operating machinery (the main Mast).