FAAC - Windows automation arm

Greetings, I needed to determine which arm is compatible with my new type of shutters

Therefore, I decided to search for and retrieve JPG files from various retailers. I imported the image into CAD, outlined the contours, and scaled the shape to its true size based on the dimensions and hole sizes found online

Model and code list: ND1, ND2, ND3, ND4, ND5, ND6, ND7, ND8

I have the ND4 arms (used on the old shutters), and their measurements and shape match the original by 98%. Since the design of the ND4 arm is identical to the original part, I created the entire series of arms to choose the one best suited to my needs

I printed all arms in PLA, except for the two arms with a torsion design for Venetian blinds, which were printed in PETG

For model ND6, I had to create a dovetail joint in the slicer because it exceeded the 256x256 print bed size. Not all models can be printed on a smaller bed; if you don't know how to perform the slicing, send me a message with the model to be sliced and I will take care of it

CAUTION: Although they are 98% identical to the original, they were created only to understand the actual fit and clearance before purchasing the original factory parts

or just right