Nice looking, stackable shoe rack. I am using 8mm steel rods, but you can use also 8mm wooden sticks or M8 Threaded Rods. The length of rods (width of the shoe rack) is up to you.
Print the pair of top parts, pair of bottom parts and as much as you want the middle parts.
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I am recommending to use provided gcodes or .3MF file.,which includes modifiers to make some parts stronger.
Clean surface of the holes with an 8mm drill bit..
The author marked this model as their own original creation.