Modified Deep-V Wheel For Moko Mini Pulley System

thingiverse

I had some trouble reliably producing the stock moko pulley wheels- one side of the groove always ended up worse due to gravity, and the outer edges of the wheel would snap off half the time due to several layers of overhang. I modified the wheel's central groove, giving it a more pronounced V-shape. It prints solidly & without overhangs, and as a bonus the deeper groove allows the use of slightly larger diameter rope, around 6mm.