Gear+Worm+Screw

Part Description:
It weighs 0.5 grams. It has spirals going around a centered hole of a plus symbol.

Interfaces:
//The gear worm screw can fit with:// Axle (4, 6, 8, 10) Technic, Axle Pin with friction ridges lengthwise Axle 3 with stud Technic, axle 3 Axle pin without friction ridges lengthwise Black Technic, Gear 12 Tooth Double Bevel Gear 36 Tooth Double Bevel Light Bluish Gray Technic, Gear 16 Tooth

**Possible Uses:** It can connect two different parts, as long as a plus symbol can fit through the gear. It is a good way to combine two things horizontally, or vertically [depending on the way it is held]. It makes a part longer. For example, if you have two axles 3 then you can make the length longer by using the worm screw. Also, it can rotate and help move things such as gears. However, it won't be able to change the angle between two parts.