Jumping Spider for Halloween

I have never made anything out of Legos for Halloween before. This was my first time making anything for a holiday. This build is a Halloween spider that can descend from a pulley wheel hanged on a tree. (In my case)

1x pf battery box

2x small pf motors

4x large technic gears

2x small technic gears

2x 13 stud long technic liftarms

2x 15 stud long liftarms

7x 3 stud long axle connectors

4x 3 stud long liftarm connectors

7x two stud long liftarm connectors

2x 5 x 7 square technic parts

1x 1 x 1 technic spacer

1x axle bushing

2x 3 x 7 bent liftarms

5x friction pin to axle connector

2x non-friction pin to axle connector

1x 3 stud long axle

1x 4 stud long axle

2x 7 stud long axle

2x 1 x 3 technic liftarms with rotated pin holes

2x 4 x 2 L-shaped technic liftarms

1x 5 x 3 L-shaped technic liftarm

2x medium standard gears

1x 2 stud long techic spacer

1x pf switch

make this half...

build the other half...

this is the battery holder...

build the switch... (parts not on parts list)

now! put it together

now attach your furry friend and your done! Happy Halloween!