Venetian Blinds Winder Bracket

This bracket has been redesigned from the wooden bracket that was made for my book "Arduino Ventures". This design is really robust and is completely portable.
I used PET filament and an ENDER-3 to create it. FreeCAD is my software of choice and as a novice I find it user friendly. To see the circuit in action please check out my Youtube channel: https://www.youtube.com/@Circuit3-MNB you could also visit my INSTRUCTABLES page: https://www.instructables.com/member/BegMN/ where i do have i write-up of this project (i only put landing pages because i don't have much content also its saves your data in the case of Youtube) . Finally, my bed temperature was 72C and the final and initial temperature was 260C. I failed to have a good print when having lower temperatures that are recommended, i believe that this issue is related to the age of my printer. Anyways i hope you find this project useful.