|
3 x 3 |
Gear |
Slider |
Pulleys |
|
Arc Bridge |
Can be used for it but need to watch
the placement for the gears it can backfire |
Need to put extra effort to try and
balance the bridge proportionally |
Need to add additional structure in order
for it to work |
|
Truss Bridge |
Gear
placement is the key to make it work |
Ideal
for a slider minimal movement just left and right |
Can
work if you set up the pulleys the right way |
|
Cable-Stay Bridge |
Gears can be nearly impossible to put
on a cable-stay bridge |
Need to watch the placement of the
wire can interfere with the sliding |
Ideal for pulleys but need to watch
out for load bearing wires |