> For the complete documentation index, see [llms.txt](https://decatur-makers-wiki.gitbook.io/decatur-makers-wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://decatur-makers-wiki.gitbook.io/decatur-makers-wiki/3d-printers/cr10s4.md).

# CR10S4

This is currently the largest printer in the space. You can see the manufacturer specs [here](https://www.creality3dofficial.com/products/creality-cr-10-s4-3d-printer).  It's print bed is 400mm x 400mm, and the head can reach 400mm high.   Generally it's helpful to use this for designs which won't fit on the other smaller printers.

The CR-10S4 now has a PEI bed, but it still suffers from some adhesion issues with larger prints (prints warping or pulling off the bed). It's recommended to print with a raft to minimize this, and perhaps also to heat the bed a bit more than the smaller printers to make up for the large bed size.