It specifically fits the Milwaukee 48228435 PACKOUT Compact Organiser.

The specific Dremel that this is designed for is model 8240:
https://www.dremel.com/au/en/p/dremel-8240-f0138240na 

Features - Super Flexible Design

• Double Layered Storage - Two lift out trays reveal even more storage underneath the tool itself and the main bit storage area.
• Battery Storage - Room to store your tool with a battery installed plus room for an extra in the included storage tub.
• No Loose Dremel Bits - Designed to follow the contours of the PACKOUT lid when closed. You can rest assured you won't have your Dremel bits jumping over dividers whilst in transport or carrying your PACKOUT.
• Quick Select - Dedicated storage slots included near the head of the tool for storing your most frequent bits for easy selection.

*Milwaukee PACKOUT and any tools pictured are not included, product for sale is the insert only!

This is a 3D printed product, layer lines and small artefacts may be visible, this does not affect the functionality of the product.

FREE standard shipping applies to orders within Australia when spending $120 or more!

All orders are sent using Australia Post