A pen/pencil cup and desk organizer based off the Fallout T-45 Power Armor Helmet. The negative shape has been left in so that you can adjust the size and position of the hole if you want, or scale the helmet. Be careful when removing supports, it has a lot of small and fragile parts, and you may end up having to glue a couple together if you are rough with removing them. See below for print specs:

Bambu X1C 0.4 nozzle

0.2 layer height (feel free to lower it if you want it more detailed with less lines showing)

Ironing on top surfaces (rectilinear)

Classic wall generator

Gyroid sparse infill pattern

Supports enabled

Tree (auto)

45 degree threshold angle (if you feel the supports are too aggressive, turn it down to maybe 30-35 angle)

On build plate only

Tree support distance 1mm

Tree support branch angle 60

Support wall loops 2

Top Z distance 0.16mm

Top interface layers 3 layer

Top interface spacing 0 mm

Bottom interface spacing 0mm (if you cant see this setting, click on the down arrow next to file on BBS, preferences, and enable develop mode)

Outer and inner brim enabled (this is just personal preference, you can disable the brim if you want)

Model used from Cryostatic @ Sketchfab under Creative Common Attribution

https://sketchfab.com/3d-models/fallout-t45d-power-armor-helmet-8d1e3c02158b4ed6baf3dc2c2ff8ac29