A stackable organiser I designed in Blender, and used BumpMesh by CNC Kitchen to apply a wood texture.

Print one or more copies of the organiser tray and a single organiser lid to put on top of them.

Works best with wood or matte PLA (and maybe matte PETG too). It'd probably look even more wood-like with some paint and/or varnish.

Recommended print settings:

• Layer height: Adaptive

• Top and bottom infill pattern: Archimedean Chords (to give it a growth ring look)

P.S. Scale up by around 25% if you want it to hold longer pens/pencils.