Join Mainsail

Join the official Mainsail and MainsailOS server. Your place for ideas, support & having fun with your 3D printer!
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Welcome to Mainsail!

Join the official Mainsail and MainsailOS server and immerse yourself into a vibrant community of like-minded 3D printing enthusiasts. Feel free to share your 3D prints and knowledge, ask questions, and brainstorm new ideas. Be supported and motivated by the ever-growing Mainsail community along your 3D printing journey.

We have it all — from friendly conversations, to supportive community members, to helpful resources — at Mainsail you will feel at ease knowing that someone is always willing to give you a hand. And the best part? You get to have fun while 3D printing! Enjoy in-depth discussions and game nights in our dedicated channels.

So come on in, join us and explore the unique world of Mainsail. Let’s take 3D printing to new heights!