This is a small compact 35mm Film Scanner I designed.

You will need a light pad or a device to use as a light source, afterwards it is just scanning the fim with a help of a DSLR Camera.
I divided into 4 parts, so it can be printed easily. You will need 4 screws to with 3mm diameter to connect the big pieces, the small pieces are really tight without the need of using glue.
I hope it can help everyone who wants to scan their film at home! If there is a request for larger formats, I am happy to design it for you!