* Save surfaces as .stl file * Surface and curve splitting * Surface and curve Bézier decomposition * Surface and curve translate by a vector functionality
3.2.2
* Added an option to save .stl files in binary format
3.2.1
* Fixed some bugs in `exchange` module * Fixed some bugs in `utilities` module * Added experimental _Export surfaces as .stl_ support, with `exchange.save_stl()`
3.2.0
* The core library now utilizes `Abstract` and `Multi` modules * Curve classes now have `split()` method for curve splitting at the given parameter and `decompose()` method for Bézier decomposition * Shapes module upgrades
3.1.4
* Added `decompose` method to curve classes for applying Bézier decomposition * Added `add_list` method to `Multi` module
3.1.3
* Minor bug fixes * Added `translate()` function to curve classes