Festool Systainer Gen 3 - SYS 3 Kaizen Inserts

Fit is excellent in a Sys3. Slightly tight but that keeps it in the bottom of the Systainer. Foam is dense and holds up well. Easy to cut with an Xacto knife. Removing cut foam is easy with your fingers, pulling foam out at a relatively consistent layer.

The sustainers are awesome boxes and combined with Kaizen inserts are even better.