ADAPTER AXIAL FAN

Looking for an extraction fan for welding fumes, I downloaded the project by @OneMakerShow Soldering Fume Extractor with Accessories but the fan I had at home had a larger external diameter than that provided by the model so I designed an adapter that would allow me to install it. The Kit consists of 3 parts:- the FIXING ADAPTER RING, which must be glued 7.5cm from the lower edge of the model (I did it with the help of some cardboard cut to size and placed on the lower cantilevered edge. This is the most delicate part. Make sure you glue it as straight as possible otherwise the rotating fan could touch the walls.- the FAN ADAPTER, where the original fan motor is fixed. the distance between the holes is 28mm.- the CLOSURE, the cable cover. You will need:- n°6 M3 heat inserts - n°6 M3x12mm screws I printed everything in PETG but it can also be easily printed in PLA. I have also shared the step files if anyone needs to make changes.