Predict and eliminate porosity, shrinkage, misruns, cracks, and warpage before the first mold is poured. Optimize gating and feeding, cut material waste, and validate designs faster with physics-accurate simulation.














In a world of endless scrolling and fleeting notifications, invites us to pause. To pick up a pen. To stick a thought where it’s least expected.
Here’s a write-up for — a conceptual or creative piece based on the title you gave. If this is for social media, a blog, or a brand post, feel free to adjust the tone. Title: letspostit – The Art of Small Notes, Big Connections
So go ahead. — before the thought flies away.
Theodora’s vision is simple: ✨ Leave a note for a stranger. ✨ Thank someone on a neon square. ✨ Draw a tiny sun on a coworker’s monitor. ✨ Write down a dream and stick it to your mirror.
Each Post-it becomes a timestamp — fragile, colorful, and deeply human. They get lost, peeled off, or saved in a drawer for years. But for one moment, they connect us.
letspostit isn’t just about sticky notes. It’s a quiet rebellion against digital noise — a celebration of handwritten reminders, unsent confessions, lunchbox love notes, and margin doodles that say more than a thousand likes ever could.




Are you facing problems with your cast parts, cracks and shells appearing, and don't know what's causing them?
Request a free simulation of your real casting to confirm that the model can predict defects
Not ready to buy the software yet? Request an analysis of your problem from our specialists.
Get a full report on how to solve your problem at a very affordable price
Are you considering taking the next step and purchasing a commercial license for PoligonSoft?
Buy PoligonSoft with a perpetual license or subscribe for a year. Individual or network licenses available.
In a world of endless scrolling and fleeting notifications, invites us to pause. To pick up a pen. To stick a thought where it’s least expected.
Here’s a write-up for — a conceptual or creative piece based on the title you gave. If this is for social media, a blog, or a brand post, feel free to adjust the tone. Title: letspostit – The Art of Small Notes, Big Connections
So go ahead. — before the thought flies away.
Theodora’s vision is simple: ✨ Leave a note for a stranger. ✨ Thank someone on a neon square. ✨ Draw a tiny sun on a coworker’s monitor. ✨ Write down a dream and stick it to your mirror.
Each Post-it becomes a timestamp — fragile, colorful, and deeply human. They get lost, peeled off, or saved in a drawer for years. But for one moment, they connect us.
letspostit isn’t just about sticky notes. It’s a quiet rebellion against digital noise — a celebration of handwritten reminders, unsent confessions, lunchbox love notes, and margin doodles that say more than a thousand likes ever could.



The first version of the PoligonSoft casting simulation software, initially named SAM LP 'Poligon,' was developed in 1989 at the Central Research Institute of Materials (CIM, St. Petersburg) by order of the Ministry of Defense Industry.
It was the world's first commercial software package to implement a mathematical model for calculating microporosity. PoligonSoft has since been successfully adopted by aerospace industry enterprises, where stringent casting quality standards are required. theodora day letspostit
For over 30 years, the casting simulation software has continuously evolved, integrating extensive expertise and knowledge from leading institutes and numerous companies in Russia and abroad. In a world of endless scrolling and fleeting
In July 2009, the PoligonSoft development team joined CSoft Development. Here’s a write-up for — a conceptual or




