Ekobots - Gear generator cylindrical tooth

All parametric gear generator for cylindrical tooth in OpenSCAD: 

Internal gear, external gear and gear grub. 

I made it to solve problems with regular gears. 

Regular gears don't work well with soft materials. 

Better tooth design for soft materials(plastics, wood and others). 

The file "Ekobots - Gear_cylindrer_tooth.zip.stl" is a ZIP file with the OpenSCAD files.