You will need:
- A few rear earth magnets. I have a grab bag of them I bought cheaply from China.
Stick magnets on the inside of the Da Vinci case to hold the scraper and extruder cleaner. A magnet attached to the wire brush will hold it in place. The brush that came with my printer has a convenient slot in the handle, into which I simply glued a magnet. Voila! No more scratching to find the tool.