When you build your climb wall you want alot of variations so I thought Ill share some.
I recommend
30% infill
0.2 layer
And a filament that is called HT-Pla matt , from Addnorth. it is more durable.
(remember this is a build for my toddlers, adults climb on own risk)
So far this filament has proven to be good for this.
The author marked this model as their own original creation.