Large indoor cultivation greenhouse

Here, you'll find a nearly fully 3D-printed indoor greenhouse—large, unique, and a true testament to the capabilities of 3D printing!

The only non-printed part you’ll need is a 300x300x1 mm acrylic sheet (8x), which you can easily source from Amazon or eBay.

This project started as an experiment to explore 3D printing tolerances and precision. Think of it as a massive puzzle—everything fits together using printed interlocking elements and large, 3D-printed threaded studs. Assembly is simple; all you need is a rubber mallet and a screwdriver.

You'll need a printer with a minimum 254 mm bed size to tackle this build.

Fair warning—this is a serious filament eater! Expect to use at least three spools of PETG. But if you're up for the challenge, I guarantee you'll have a blast printing and assembling this massive creation. Happy printing! 🚀

I’d love to see this project grow and evolve with your creativity! 🚀 Feel free to build on it, modify it, and create your own extensions.

Boost MeThis design took a lot of effort, and I hope you’re looking for a visually stunning greenhouse to showcase in your home. It’s not just functional—it’s a statement piece that lets you show off what 3D printers can truly achieve to your friends! 🌱🔥

Edit: Added cover for the vent.