‌Many gear designers start design with spread sheet application.
We support add and edit stages one by one like spread sheet and also we can write and read text file or excel csv file format.

‌In several number of stages, gears can have interference between across stages.
We detect this interference before making sketch curves.
However you can avoid this interference by place it in different location in 3D space.

‌

‌Many actuator systems use worm gears as their first gear.
This is typically connected to motor output shaft.
You can assign first gear as worm gear.

‌Single gear stage is often used to make gearbox more efficient.

‌KRAVERSOFT GEAR - Gearbox Layout Design.
Combined version.