dm Profissimo Duster Extension

Extension for the Profissimo duster to reach narrow spaces. 

NOTE:  Extension is ~150mm, but you can stack them. I am using two extensions currently and they are holding very well.

I've included f3d file for easy modifications if needed. 

Printing instructions: 

• Material: PLA, PETG, ASA, ABS (most likely any would work)
• Layer height: 0.2 or less
• Nozzle size: 0.4 - 0.6 
  (both work well with Arachne perimeter generator)
• Supports: Yes, unfortunately you need them. I was using normal supports in Orca slicer. You'll need eg. metal ruler to clean the slot. Will update model to include supports in near future.