Einweg-Flaschen-Sammler / Bottle Collector

I already made an bottle collector: https://www.thingiverse.com/thing:2595428
But the old one is very big and therefore not easy to carry (but has the advantage that all is printable). With this design you can make the collector as big as you want.
You need a wood core plywood to mount the single bottle holders with screws. Mine is 250 x 520 x 7 mm. Print out one distance holder, it's designed for bottle diameter 85 mm. With that dimensions, you can mount about 36 bottles.
A handle is still m