Please Note: I added a Module Unit to the profile. This unit allows you stack additional drawers to the bottom of the original design. You can also add a drawer that's twice as tall. 

The Bitnest is a solution for those who demand efficiency and organization in their creative endeavors. Building upon the compact design of the Bitnest Mini, the Bitnest expands its capabilities with more slots for tools and a drawer unit, making it a complete organizer for a wide range of workshop tools.

Key Features:

• Enhanced Capacity: With increased slots and compartments, the Bitnest holds a broader array of Dremel drill bits and other essential tools, ensuring that everything you need is neatly stored and easy to find.
• Integrated Drawer Unit: The added drawer provides a secure space for smaller accessories or frequently used items, enhancing the overall functionality of your workspace. This is also where you can store sanding cylinders.
• Space-Efficient Design: Despite its expanded capacity, the Bitnest Pro remains space-efficient, keeping your workbench clutter-free while offering ample storage. It's only - 8" L x 5" W x 4" H
• Easy Access and Selection: The thoughtful layout allows for quick identification and retrieval of tools, enabling efficient workflow and productivity. We also added an inner layer heights which helps the “front row” bits to be lower than the back row.

Required Parts: 2 M3x8 screws and 2 M3x5.7 thread inserts to hold the handle to the box. I linked the products below from Maker's Supply, but I used these specific threaded inserts: Ruthex M3x5.7 Threaded Inserts

Regarding the extra profile print. 

In the profile print, I added a different type of drawer attachment to make the drawers modular. It'll give you the ability to add / change / make your own drawer combination. 

The handle is faced upward due to the low profile of the box, it's easier to pull from the top than come in from beneath.

If you make different handles, tag me on the post and I can link back to your post.

Different Handle design by Domme https://makerworld.com/en/models/714535