Illumina-66, built by Lars
Copyright 2018 © Troels Gravesen

Actually, I wanted to recreate some 'Stereoconcept 3.0'
https://stereokonzept.de/index.php
While searching for the construction of the crossover I found http://troelsgravesen.dK.
The project then changed a little bit.
I hope you can include me in the Builders' response,
I am very enthusiastic about the resolution and the detail resolution. Thanks
Lars