# What stacks with Festool Systainer3?

> Festool Systainer3 stacks directly with Makita MakPac and Metabo MetaLoc. Each pair below names its source.

- **Makita MakPac** — locks on directly. Confidence: confirmed. Source says: "Compatible with Festool, Systainer and other similar systems." [Source](https://makitatools.com/products/makpac), checked 2026-09-30. Read from the Internet Archive's 2026-09-19 copy of Makita's MAKPAC page. Makita does not name a Systainer generation.
- **Metabo MetaLoc** (no longer sold) — locks on directly. Confidence: reported. Source says: "Several power tool manufacturers use or offer Systainer-compatible variants." [Source](https://en.wikipedia.org/wiki/Systainer), checked 2026-09-30. Wikipedia lists Metabo MetaLoc among the Systainer-compatible variants; MetaLoc cases were made by Tanos, the Systainer maker.

- Line: [Festool Systainer3](https://modulartoolbox.com/lines/festool-systainer3/)
- Every sourced pair: https://modulartoolbox.com/stacks-with/
- Page: https://modulartoolbox.com/stacks-with/festool-systainer3/

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"Confirmed" = the brand's own page says it; "reported" = a hands-on test or reference source says it; "inferred" = worked out from evidence nobody states outright. Modular Toolbox does not list a pair it cannot source. [How we compare](https://modulartoolbox.com/how-we-compare/).