SelfCAD is a browser-based 3D software that offers an easy to use platform that allows one to sculpt, slice and print 3D models all in one program, hence you don't need to launch multiple programs in order to work on your models. It's easier to learn hence ideal for users who are inexperienced like students.
In addition, this software has a built in slicer, so you can prepare your model for 3D printing without needing any additional software which can be hard to handle if you are in a classroom or workshop.
SelfCAD is free of for the educators and students.SelfCAD has already partnered with more than 100 schools in the US shown below:
https://docs.google.com/document/d/1Wl0voSqIwte6fVqVOZhePbGAd4bYsx-xE6iONKeFZXM/edit
You can check more details about this software here:
www.selfcad.com
https://www.youtube.com/selfcad