For a winter mantel décor idea that feels like you've set foot in Grandma's house, consider adding knitted touches. If you’re ...

A toolkit that enables automatic generation of Martini force field for small organic molecules up to 25 heavy atoms, now in agreement with Martini 3 Force Field parameters. For details see the ...

Bottle caps and necks for PCO18XX standard plastic beverage bottles, and SPI standard bottle necks.