Summary

Introduction

This adapter works as a ventilation adapter/duct for the Creality Falcon A1 laser engraver/cutter.
It is designed to be the adapter between the ventilation duct/pipe on the machine and the outside world.
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Dimensions

Inside/adapter part: The adapter part measures ø58 mm and L:30 mm.
Outside: The outside measures 88x88x18 mm.
Screws: The holes for the four screws measures ø4 mm and L:18 mm.
Wall part/thickness:
The part that is hidden in the wall measures ø68 mm.
The length of this part depends on your wall thickness.
Example lengths have been uploaded as .stl, but if you want a precise length (or longer) then the Fusion-file is uploaded for customization.
Just open the Fusion file and go to Solid > Modify > Change Parameters > Insert the thickness into "wallThickness" parameter.
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Happy printing and engraving/cutting!

Thanks for your interest! Feel free to upload a make for me to see and share your thoughts :D