DIY wooden ladder with copper details. Size and color are - of course - a matter of taste
round bar made of beech wood - 22 mm diameter - to saw:
16 x shorter vertical struts 25 cm
7 x cross braces 40 cm
you also need:
14 x copper tees 22 mm
2 x copper caps
2 x black rubber caps
sandpaper
and I used the Kreul silver gray wood stain
at the end: just put all the individual parts together and maybe you additionally fix them with special glue.
So it last to the end ;)